Starving Venom Fusion Dragon [INOV-EN038] Secret Rare Union/Effect Monster You can only use this

You can only use this effect of "Magical Musket Mastermind Zakiel" once per turn

Set: Star Pack VRAINS Card type: Effect Monster Rarity: Common Attack: 1600 Defense: 0 (Quick Effect): You can Tribute 1 "Gouki" monster

) Once per turn: You can detach 1 Xyz Material from this card

Set: OTS Tournament Pack 7 Card type: Normal Spell Rarity: Common If you control 2 or more "Crystal Beast" cards in your Spell & Trap Zone: Your opponent chooses 1 "Crystal Beast" card in your Spell & Trap Zone

change all monsters your opponent controls to face-down Defense Position

Starving Venom Fusion Dragon [INOV-EN038] Secret Rare Union/Effect Monster You can only use thisSet: Invasion: Vengeance Card type: Fusion Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 2000 2 DARK monsters on the field, except Tokens If this card is Fusion Summoned: You can make this card gain ATK equal to 1 Special Summoned monster your opponent controls, until the end of this turn. Once per turn: You can target 1 Level 5 or higher monster your opponent controls; until the end of this turn, this card's name becomes that monster's