Mannadium Deck Breakdown

EARTH 2

During either player's turn: You can send this card from your hand to the Graveyard; this turn, each time your opponent Special Summons a monster(s), immediately draw 1 card. You can only use 1 "Maxx "C"" per turn.

DARK 10

1 Tuner + 1+ non-Tuner LIGHT or DARK monsters For this card's Synchro Summon, you can treat 1 LIGHT or DARK monster you control as a Tuner. If this card is Special Summoned: You can target 1 card on the field; banish it. This card gains these effects based on the original Attributes of materials used for its Synchro Summon. ● LIGHT: Synchro Monsters you control are unaffected by monster effects activated by your opponent. ● DARK: Monsters you control cannot be destroyed by battle.

LIGHT 10

1+ Tuners + 1 LIGHT monster This card can attack a number of times each Battle Phase, up to the number of Tuners used for its Synchro Summon. If this card was Synchro Summoned using a "Mannadium" Tuner as material, your opponent cannot target it with card effects. If this face-up Synchro Summoned card in its owner's control leaves the field because of an opponent's card: You can Special Summon 1 of your monsters with 1500 ATK/2100 DEF, or your "Visas Starfrost", that is banished or in your GY.

LIGHT 6

1 Tuner + 1+ non-Tuner monsters If this card is Special Summoned: You can increase or decrease its Level by 1. If this card is sent to the GY: You can target 1 face-up card your opponent controls; return it to the hand. You can only use this effect of "Golden Cloud Beast - Malong" once per turn.

DARK 10

1 Tuner + 1+ Synchro Monsters The Levels of monsters your opponent controls are increased by 2. Your Tuners can make a second attack during each Battle Phase. When your opponent activates a monster effect (Quick Effect): You can target 1 Tuner in your GY or banishment, except a Level 10 monster; either add it to your hand or Special Summon it, then immediately after this effect resolves, you can Synchro Summon 1 Synchro Monster. You can only use this effect of "Kewl Tune Back 2 Back" twice per turn.

DARK 5

"Kewl Tune Clip" + 1+ Tuners If this card is Synchro Summoned: You can look at your opponent's Extra Deck, and if you do, banish (face-up) 1 card from it (until the End Phase), then you can make this card gain ATK equal to the banished monster's. If this Synchro Summoned card is sent to the GY: You can Special Summon this card, then you can look at your opponent's Extra Deck, and if you do, banish (face-up) 2 cards from it until the End Phase. You can only use each effect of "Kewl Tune Crackle" once per turn.

LIGHT 6

2+ Tuners Other Tuners you control cannot be destroyed by card effects, also your opponent cannot target them with card effects. When your opponent activates a card or effect (Quick Effect): You can banish 1 "Kewl Tune" monster from your GY; apply that banished monster's effect that activates when it is sent to the GY as Synchro Material. You can only use this effect of "Kewl Tune Loudness War" once per turn.

DARK 5

"Kewl Tune Mix" + 1+ Tuners Gains 1500 ATK while your opponent has a Tuner in their field or GY. During your opponent's turn (Quick Effect): You can Tribute this card; choose 2 non-Synchro Tuners in your GY, add 1 of them to your hand, and if you do, Special Summon the other, then immediately after this effect resolves, you can Synchro Summon 1 Tuner Synchro Monster. You can only use this effect of "Kewl Tune Remix" once per turn.

DARK 5

"Kewl Tune Reco" + 1+ Tuners Gains 300 ATK for each Tuner in the GYs. The Levels of monsters your opponent controls with 1700 or less original ATK are increased by 1. During the Main Phase (Quick Effect): You can banish 1 Tuner from your GY, then target 1 face-up card your opponent controls; negate its effects until the end of this turn. You can only use this effect of "Kewl Tune RS" once per turn.

LIGHT 4

1 "Kewl Tune" Tuner + 1+ Tuners If this card on the field would be used as Synchro Material, 1 Tuner in your hand can be used as 1 of the other materials. You can only use each of the following effects of "Kewl Tune Track Maker" once per turn. If this card is Special Summoned: You can add 1 "Kewl Tune" card from your Deck to your hand. If this card is sent to the GY as Synchro Material: You can return 1 card your opponent controls to the hand.

LIGHT 8

1+ Tuners + 1 LIGHT monster This card's name becomes "Visas Starfrost" while on the field. You can only use each of the following effects of "Visas Amritara" once per turn. If this card is Synchro Summoned: You can add 1 Spell/Trap that mentions "Visas Starfrost" from your Deck to your hand. During your Main Phase: You can destroy 1 monster you control, also all Synchro Monsters you control will gain 800 ATK this turn.

DARK 7

1 Tuner + 1+ Synchro Monsters If this card you control would be used as Synchro Material, you can treat it as a non-Tuner. When a card or effect is activated in response to another card or effect activation (Quick Effect): You can activate 1 of these effects; ● Negate the first effect, and if you do, destroy that card. ● Negate the second effect, and if you do, destroy that card. You can only use this effect of "Zalen the Shackled Dragon" once per 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.

LIGHT 1

During your opponent's Main Phase (Quick Effect): You can send this card from your hand to the GY, then target 1 Effect Monster your opponent controls; negate the effects of that face-up monster your opponent controls, until the end of this turn.

DARK 7

When your opponent activates a monster effect on the field (Quick Effect): You can reveal this card in your hand and up to 5 Synchro Monsters in your Extra Deck; apply these effects in sequence based on the total number revealed, also you cannot activate the effects of monsters Special Summoned from the Extra Deck until the end of your next turn, except Synchro Monsters. ● 2+: Special Summon this card. ● 4+: Send 1 of the revealed Synchro Monsters to the GY. ● 6: Destroy 1 monster your opponent controls. You can only use this effect of "Fidraulis Harmonia" 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.

LIGHT 3

When a monster on the field activates its effect, or when a Spell/Trap that is already face-up on the field activates its effect (Quick Effect): You can send this card from your hand or field to the GY; destroy that card on the field. You can only use this effect of "Ghost Ogre & Snow Rabbit" once per turn.

DARK 2

If this card on the field would be used as Synchro Material, 1 Tuner in your hand can be used as 1 of the other materials. You can only use each of the following effects of "Kewl Tune Clip" once per turn. During your opponent's Main Phase, if this card is in your hand (Quick Effect): You can Special Summon this card, then immediately after this effect resolves, you can Synchro Summon 1 Tuner Synchro Monster. If this card is sent to the GY as Synchro Material: You can banish (face-up) 1 random face-down card from your opponent's Extra Deck.

LIGHT 3

If this card on the field would be used as Synchro Material, 1 Tuner in your hand can be used as 1 of the other materials. You can only use each of the following effects of "Kewl Tune Cue" once per turn. If this card is Normal Summoned: You can Special Summon 1 Tuner from your hand, Deck, or GY, except "Kewl Tune Cue", also for the rest of this turn you cannot Special Summon, except Tuners. If this card is sent to the GY as Synchro Material: You can excavate 2 cards from the top of your opponent's Deck, banish 1 of them, and place the other on the top or bottom of the Deck.

WIND 2

If this card on the field would be used as Synchro Material, 1 Tuner in your hand can be used as 1 of the other materials. You can only use each of the following effects of "Kewl Tune Mix" once per turn. If this card is Normal or Special Summoned: You can add 1 "Kewl Tune" monster from your Deck or GY to your hand, except a Level 2 monster. If this card is sent to the GY as Synchro Material: You can target 1 monster your opponent controls; destroy it.

FIRE 3

If this card on the field would be used as Synchro Material, 1 Tuner in your hand can be used as 1 of the other materials. You can only use each of the following effects of "Kewl Tune Reco" once per turn. If this card is Normal or Special Summoned: You can add 1 "Kewl Tune" monster from your Deck or GY to your hand, except a Level 3 monster. If this card is sent to the GY as Synchro Material: You can target 1 Spell/Trap your opponent controls; destroy it.

LIGHT 1

If this card on the field would be used as Synchro Material, 1 Tuner in your hand can be used as 1 of the other materials. You can only use each of the following effects of "Kewl Tune Rotary" once per turn. You can reveal this card and 1 other Tuner in your hand; immediately after this effect resolves, Normal Summon 1 Tuner. If this card is sent to the GY as Synchro Material: You can activate 1 of these effects; ● Place 1 card from your opponent's GY on the bottom of the Deck. ● Look at your opponent's hand, then you can add 1 "Kewl Tune" Spell/Trap from your Deck to your hand.

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

If you have a Tuner on your field or in your GY: Add 1 "Synchro" Spell/Trap from your Deck to your hand. You can only activate 1 "Duelist Genesis" per turn.

Spell Field

You can Normal Summon 1 Tuner during your Main Phase each turn, in addition to your Normal Summon/Set (you can only gain this effect once per turn). Each "Kewl Tune Loudness War" you control gains 3300 ATK while your opponent has a Tuner in their field or GY. You can Tribute 1 Tuner; add to your hand or Special Summon, 1 "Kewl Tune" monster from your Deck, also you cannot Special Summon for the rest of this turn, except Tuners. You can only use this effect of "JJ "Kewl Tune"" once per turn.

Spell Quick

Add 1 "Kewl Tune" card from your Deck to your hand, except "Kewl Tune Synchro", then immediately after this effect resolves, you can Synchro Summon 1 Tuner Synchro Monster. You cannot Special Summon for the rest of this turn after this card resolves, except Tuners. You can activate up to 2 "Kewl Tune Synchro" per turn.

Spell Normal

If you control a Tuner: Special Summon 1 Tuner from your hand, Deck, or GY, also you cannot Special Summon from the Extra Deck for the rest of this turn after this card resolves, except Synchro Monsters. You can only activate 1 "Over Tuning" per turn.

Spell Normal

Reveal 1 Synchro Monster in your Extra Deck, choose 1 of the Synchro Materials mentioned on it, and add to your hand or Special Summon that monster, from your Deck or GY, also you cannot Special Summon monsters from the Extra Deck the turn you activate this card, except Synchro Monsters. You can only activate 1 "Synchro Overtake" 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.