Wailmer (58/106) [Diamond & Pearl: Great Encounters] Gemini/Effect Monster make that target's ATK 0

make that target's ATK 0 during damage calculation only (this is a Quick Effect)

Set: Anniversary Pack Card type: Normal Monster Rarity: Ultra Rare Attack: 1800 Defense: 2000

your battling monster gains 1000 ATK until the end of this turn

if this card battles a monster: You can destroy that monster

Set: Legendary Collection 4: Joey's World Card type: Effect Monster Rarity: Common Attack: 500 Defense: 1100 During either player's turn: You can Tribute this card

Wailmer (58/106) [Diamond & Pearl: Great Encounters] Gemini/Effect Monster make that target's ATK 0Set: Diamond & Pearl: Great Encounters Type: Water Rarity: Uncommon Retreat cost: Colorless,Colorless,Colorless