Koa'ki Meiru Deck Breakdown

LIGHT 8

If you have exactly 4 Fairy monsters in your GY, you can Special Summon this card (from your hand). If Summoned this way: Target 1 Fairy monster in your GY; add that target to your hand. Neither player can Special Summon monsters. If this face-up card would be sent from the field to the GY, place it on top of the Deck, instead.

LIGHT 5

You can Set this card from your hand to your Spell & Trap Zone as a Spell. During your opponent's turn, if this Set card in the Spell & Trap Zone is destroyed and sent to your GY: Special Summon it. During your opponent's turn (Quick Effect): You can Tribute this card from your hand or face-up field; neither player can banish cards for the rest of this turn.

DARK 1

You can target 1 "Red-Eyes" monster you control; equip this monster from your hand or field to that target. It gains 600 ATK. If this card is sent from the field to the GY: You can add 1 "Red-Eyes" card from your Deck to your hand.

FIRE 7

If this card is in your hand or Graveyard: You can banish a total of 2 FIRE and/or Dragon-Type monsters from your hand and/or Graveyard, except this card; Special Summon this card. During your opponent's End Phase, if this card was Special Summoned: Return it to the hand. You can discard this card and 1 FIRE monster to the Graveyard, then target 1 card on the field; destroy that target. If this card is banished: You can add 1 FIRE Dragon-Type monster from your Deck to your hand. You can only use 1 "Blaster, Dragon Ruler of Infernos" effect per turn, and only once that turn.

FIRE 3

You can discard this card AND 1 Dragon-Type or FIRE monster; Special Summon 1 "Blaster, Dragon Ruler of Infernos" from your Deck. It cannot attack this turn. You can only use the effect of "Burner, Dragon Ruler of Sparks" once per turn.

DARK 6

You can target 1 LIGHT or DARK monster in either GY; banish it, and if you do, Special Summon this card from your hand. This is a Quick Effect if your opponent controls a monster. If this card is Special Summoned: You can activate this effect; during the End Phase of this turn, add 1 Dragon monster from your Deck or GY to your hand, except "Bystial Magnamhut". You can only use each effect of "Bystial Magnamhut" once per turn.

WIND 1

If a card(s) is added from the Main Deck to your opponent's hand, except during the Draw Phase (Quick Effect): You can send this card from your hand to the GY; for the rest of this turn, cards cannot be added from either player's Main Deck to the hand.

WIND 4

During each of your End Phases, destroy this card unless you send 1 "Iron Core of Koa'ki Meiru" from your hand to the Graveyard or reveal 1 Dragon-Type monster in your hand. Neither player can Special Summon LIGHT or DARK monsters.

WIND 3

You can discard this card and 1 Dragon or WIND monster; Special Summon 1 "Tempest, Dragon Ruler of Storms" from your Deck, but it cannot attack this turn. You can only use this effect of "Lightning, Dragon Ruler of Drafts" once per turn.

WIND 4

If you control no cards (Quick Effect): You can discard this card; apply these effects this turn. ● Each time your opponent Special Summons a monster(s) from the Deck and/or Extra Deck, immediately draw 1 card. ● Once, during this End Phase, if the number of cards in your hand is more than the number of cards your opponent controls +6, you must randomly shuffle cards from your hand into the Deck so the number in your hand equals the number your opponent controls +6. You can only activate 1 other "Mulcharmy" monster effect, the turn you activate this effect.

EARTH 4

You can discard this card AND 1 Dragon-Type or EARTH monster; Special Summon 1 "Redox, Dragon Ruler of Boulders" from your Deck. It cannot attack this turn. You can only use the effect of "Reactan, Dragon Ruler of Pebbles" once per turn.

DARK 8

Cannot be Normal Summoned/Set. Must first be Special Summoned with "Max Metalmorph" that was activated by Tributing a Level 5 or higher Dragon monster. You can reveal this card in your hand; Set 1 "Metalmorph" Trap from your Deck, and if you do, shuffle this card into the Deck. When your opponent activates a card or effect (Quick Effect): You can negate the activation, then you can inflict damage to your opponent equal to the original ATK of 1 Attack Position monster your opponent controls. You can only use each effect of "Red-Eyes Black Fullmetal Dragon" once per turn.

EARTH 7

If this card is in your hand or Graveyard: You can banish a total of 2 EARTH and/or Dragon-Type monsters from your hand and/or Graveyard, except this card; Special Summon this card. During your opponent's End Phase, if this card was Special Summoned: Return it to the hand. You can discard this card and 1 EARTH monster to the Graveyard, then target 1 monster in your Graveyard; Special Summon that target. If this card is banished: You can add 1 EARTH Dragon-Type monster from your Deck to your hand. You can only use 1 "Redox, Dragon Ruler of Boulders" effect per turn, and only once that turn.

LIGHT 2

You can discard this card and 1 Dragon or LIGHT monster; add 2 "Dragon Ruler" monsters from your Deck to your hand, except "Spectral, Dragon Ruler of Flickers". You can banish from your GY, this card and 1 Dragon or LIGHT monster, then target 1 "Chasma, Dragon Ruler of Auroras" in your GY; Special Summon it. You can only use 1 "Spectral, Dragon Ruler of Flickers" effect per turn, and only once that turn.

WIND 7

You can discard this card and 1 WIND monster to the GY; add 1 Dragon monster from your Deck to your hand. You can banish a total of 2 WIND and/or Dragon monsters from your hand and/or GY; Special Summon this card from your hand or GY. During your opponent's End Phase, if you control this Special Summoned card: Return it to the hand. If this card is banished: You can add 1 WIND Dragon monster from your Deck to your hand. You can only use 1 "Tempest, Dragon Ruler of Storms" effect per turn, and only once that turn.

FIRE 3

If this card is Normal or Special Summoned, or at the start of the Damage Step, if a monster battles: You can target 1 Level 4 or lower FIRE Dragon monster in your GY; Special Summon it. You can only use this effect of "Tenpai Dragon Fadra" once per turn. Your FIRE Dragon monsters cannot be destroyed by battle. Once per turn, during the Battle Phase, you can (Quick Effect): Immediately after this effect resolves, Synchro Summon using this card you control.

FIRE 3

If this card is added to your hand, except by drawing it: You can Special Summon this card as a Tuner, then you can increase its Level by 1. (Quick Effect): You can Tribute this card; Special Summon 1 "Tenpai Dragon" monster from your Deck, except "Tenpai Dragon Genroku", also you cannot Special Summon for the rest of this turn, except Dragon monsters. You can only use each effect of "Tenpai Dragon Genroku" once per turn.

FIRE 3

If this card is Normal or Special Summoned: You can add to your hand or Set 1 "Sangen" Spell/Trap from your Deck. You can only use this effect of "Tenpai Dragon Paidra" once per turn. You take no battle damage from battles involving your FIRE Dragon monsters. Once per turn, during the Battle Phase, you can (Quick Effect): Immediately after this effect resolves, Synchro Summon using this card you control.

WATER 7

If this card is in your hand or Graveyard: You can banish a total of 2 WATER and/or Dragon-Type monsters from your hand and/or Graveyard, except this card; Special Summon this card. During your opponent's End Phase, if this card was Special Summoned: Return it to the hand. You can discard this card and 1 WATER monster to the Graveyard; send 1 monster from your Deck to the Graveyard. If this card is banished: You can add 1 WATER Dragon-Type monster from your Deck to your hand. You can only use 1 "Tidal, Dragon Ruler of Waterfalls" effect per turn, and only once that turn.

FIRE 3

When a card or effect is activated that includes any of these effects (Quick Effect): You can discard this card; negate that effect. ● Add a card from the Deck to the hand. ● Special Summon from the Deck. ● Send a card from the Deck to the GY. You can only use this effect of "Ash Blossom & Joyous Spring" once per turn.

EARTH 3

When a card or effect is activated that includes any of these effects (Quick Effect): You can discard this card; negate that activation. ● Add a card(s) from the GY to the hand, Deck, and/or Extra Deck. ● Special Summon a Monster Card(s) from the GY. ● Banish a card(s) from the GY. You can only use this effect of "Ghost Belle & Haunted Mansion" once per turn.

FIRE 4

Once per turn, during the Battle Phase, you can (Quick Effect): Immediately after this effect resolves, Synchro Summon using this card you control. You can only use each of the following effects of "Tenpai Dragon Chundra" once per turn. If you control a FIRE Dragon monster: You can Special Summon this card from your hand. At the start of the Damage Step, if a monster battles: You can Special Summon 1 Level 4 or lower FIRE Dragon monster from your Deck, except "Tenpai Dragon Chundra".

Spell Quick

Target 1 monster in your opponent's GY; banish it, and if you do, until the end of the next turn, its effects are negated, as well as the activated effects and effects on the field of monsters with the same original name.

Spell Normal

Banish 1 card from your Deck, face-up. During your second Standby Phase after this card's activation, add that card to the hand.

Spell Normal

Destroy all Spell and Trap Cards your opponent controls.

Spell Normal

If you control no face-up cards: Activate 1 of these effects; ● Destroy all Attack Position monsters your opponent controls. ● Destroy all Spells and Traps your opponent controls. You can only activate 1 "Lightning Storm" per turn.

Spell Quick

Apply 1 of these effects, or if you activated this card during the Battle Phase, you can apply any of them, in sequence. ● Add 1 Level 4 or lower FIRE Dragon monster from your Deck to your hand. ● Special Summon 1 FIRE Dragon monster from your hand. You can only activate 1 "Sangen Kaimen" per turn.

Spell Field

During your Main Phase 1, FIRE Dragon monsters you control are unaffected by your opponent's activated effects. During your Main Phase: You can add 1 "Tenpai Dragon" monster from your Deck to your hand, then discard 1 card. You can only use this effect of "Sangen Summoning" once per turn. If this card is destroyed during the Battle Phase: You can target 1 Dragon Synchro Monster you control; double its ATK.

Spell Normal

If your opponent has activated a monster effect during your Main Phase this turn: Activate 1 of these effects; ● Draw 2 cards. ● Take control of 1 monster your opponent controls until the End Phase. ● Look at your opponent's hand, and choose 1 card from it to shuffle into the Deck. You can only activate 1 "Triple Tactics Talent" per turn.

Trap Normal

Target 1 face-up monster your opponent controls; negate its effects (until the end of this turn), then, if this card was Set before activation and is on the field at resolution, for the rest of this turn all other Spell/Trap effects in this column are negated. If you control no cards, you can activate this card from your hand.

Trap Normal

Tribute 1 face-up monster; Special Summon 1 monster that cannot be Normal Summoned/Set and mentions "Max Metalmorph" from your hand, Deck, or GY, then you can equip this card to it with the following effect. ● The equipped monster gains 400 ATK/DEF, it cannot be destroyed by Spell or monster effects, also your opponent cannot target it with monster effects or Spell Cards or effects. You can only activate 1 "Max Metalmorph" per turn.

Trap Counter

When a monster(s) would be Special Summoned, OR a monster effect is activated: Pay 1500 LP; negate the Summon or activation, and if you do, destroy that card.

LIGHT

2 Dragon monsters Once per opponent's turn, if this card is in the Extra Monster Zone (Quick Effect): You can Tribute 1 monster from your hand or field; return 1 face-up card on the field to the hand. If this card is Tributed: Special Summon 1 Dragon monster from your hand or Deck, but make its ATK/DEF 0. You can only use this effect of "Hieratic Seal of the Heavenly Spheres" once per turn.

DARK

2 Effect Monsters If this card is Link Summoned using a Fusion, Synchro, Xyz, or Link Monster as material: You can target 1 card on the field or in either GY; banish it, also your monsters cannot attack directly this turn. When your opponent activates a card or effect (Quick Effect): You can target 2 face-up monsters on the field, including a monster you control; banish both until the End Phase. You can only use each effect of "S:P Little Knight" once per turn.

DARK

1 Level 4 or lower Dragon monster If this card is Link Summoned: You can add 1 "Boot Sector Launch" from your Deck to your hand. You can target 1 face-up monster you control and 1 "Rokket" monster in your GY; destroy that monster on the field, and if you do, add that other monster from the GY to your hand. You can only use each effect of "Striker Dragon" once per turn.

FIRE 10

1 Dragon Tuner + 1+ non-Tuner Dragon monsters All monsters your opponent controls must attack, if able. Your opponent cannot activate cards or effects during the Battle Phase. If this card is Synchro Summoned: You can change all monsters on the field to Attack Position. If 3 or more attacks have been declared this turn (Quick Effect): You can Special Summon this card from your GY, then you can destroy 1 card on the field. You can only use this effect of "Sangenpai Transcendent Dragion" once per Duel.

FIRE 10

1 Dragon-Type Tuner + 1 or more non-Tuner Dragon-Type monsters Must be Synchro Summoned, and cannot be Special Summoned by other ways. When this card is Synchro Summoned: You can target up to 2 other cards you control; destroy those targets, and if you do, for each destroyed card, this card gains 1 additional attack during each Battle Phase this turn.

FIRE 7

1 Dragon Tuner + 1+ non-Tuner Dragon monsters If this card is Synchro Summoned: You can target 1 FIRE Dragon monster in your GY; Special Summon it, also you cannot Special Summon for the rest of this turn, except Dragon monsters. If 3 or more attacks have been declared this turn (Quick Effect): You can Special Summon this card from your GY, then you can destroy 1 Spell/Trap on the field. You can only use this effect of "Sangenpai Bident Dragion" once per Duel, and its previous effect only once per turn.

LIGHT

2 Level 7 Dragon monsters (Quick Effect): You can send 1 Level 7 "Dragon Ruler" monster from your Deck to the GY and detach 1 material from this card; this effect becomes that sent monster's effect that discards itself to activate. If this card is destroyed by battle, or if this card in its owner's possession is destroyed by an opponent's card effect: You can Special Summon 1 Level 7 "Dragon Ruler" monster from your GY or banishment. You can only use each effect of "Chasma, Dragon Ruler of Auroras" once per turn.

DARK

2+ Level 7 monsters Once per turn, if you have exactly 5 DARK monsters in your GY, you can also Xyz Summon "Dark Armed, the Dragon of Annihilation" by using 1 Level 5 or higher DARK Dragon monster you control as material. You can detach 1 material from this card, then target 1 card your opponent controls; destroy it, then banish 1 card from your GY, also, this card cannot attack for the rest of this turn.

LIGHT

2 Rank 7 monsters If this card is Xyz Summoned: You can target up to 4 Level 7 "Dragon Ruler" monsters in your GY and/or banishment; attach them to this card, then you can banish all monsters from your opponent's field and GY with a same Attribute as this card's materials. You can only use this effect of "Disaster, Dragon Ruler of All Apocalypses" once per turn. While this card has LIGHT, DARK, EARTH, WATER, FIRE, and WIND "Dragon Ruler" monsters as material, it gains 4600 ATK/DEF, also it is unaffected by other cards' effects.

LIGHT

2 Level 12 monsters Once per turn, if an Xyz Monster battled this turn, you can also Xyz Summon "Divine Arsenal AA-ZEUS - Sky Thunder" by using 1 Xyz Monster you control as material. (Transfer its materials to this card.) (Quick Effect): You can detach 2 materials from this card; send all other cards from the field to the GY. Once per turn, if another card(s) you control is destroyed by battle or an opponent's card effect: You can attach 1 card from your hand, Deck, or Extra Deck to this card as material.

DARK

2 Level 7 Dragon monsters If this card is Xyz Summoned: You can target 1 Level 4 or lower "Dragon Ruler" monster in your GY or banishment; Special Summon 1 Level/Rank 7 "Dragon Ruler" monster that is mentioned on that targeted monster from your Deck or banishment, then shuffle the targeted monster into the Deck. When your opponent activates a Spell/Trap Card or effect (Quick Effect): You can detach 2 materials from this card; negate the activation, and if you do, banish that card. You can only use each effect of "Eclipse, Dragon Ruler of Catastrophes" once per turn.

DARK

2 Level 7 monsters Cannot be destroyed by card effects while it has Xyz Material. While this card has Xyz Material, each time your opponent activates a card or effect, inflict 500 damage to your opponent immediately after it resolves. Once per turn, during either player's turn: You can detach 1 Xyz Material from this card, then target 1 "Red-Eyes" Normal Monster in your Graveyard; Special Summon it.

DARK

2 Level 12 monsters During the turn, or turn after, your opponent Special Summoned 2 or more monsters from the Extra Deck, you can also Xyz Summon this card by using 1 monster you control with the highest ATK (your choice, if tied). (Transfer its materials to this card.) If you do, you cannot Normal or Special Summon monsters for the rest of this turn. While this Xyz Summoned monster is on the field, neither player can activate the effects of monsters with 3000 or more ATK. Once per turn: You can detach 1 material from this card; return 1 monster from the field to the hand.