Diffusion Wave-Motion [SD6-EN024] Common BT7-065 Must first be Special Summoned

Must first be Special Summoned (from your hand) by revealing "Blue-Eyes White Dragon" in your hand

Set: Premium Gold Card type: Effect Monster Rarity: Gold Rare Attack: 2000 Defense: 1700 This card gains 300 ATK for every "Dark Magician" or "Magician of Black Chaos" in the player''s Graveyard

Set: Star Pack - Battle Royal Card type: Effect Monster Rarity: Common Attack: 1400 Defense: 1400 When this card is Special Summoned: You can target 1 "Melodious" monster in your Graveyard

Set: Legendary Collection Kaiba Card type: Normal Trap Rarity: Ultra Rare When an opponent's monster declares an attack: Destroy all your opponent's Attack Position monsters

Diffusion Wave-Motion [SD6-EN024] Common BT7-065 Must first be Special SummonedSet: Structure Deck: Spellcaster's Judgment Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 Pay 1000 Life Points. Select 1 Level 7 or higher Spellcaster Type monster on your side of the field. During this turn, only the selected monster can attack and it attacks all monsters on your opponent's side of the field once each. The effects of Effect Monsters destroyed by this attack(s) are not activated.