Battleguard King [SP15-EN020] Shatterfoil Rare Astral Pack 7 if it battles an opponent's

if it battles an opponent's monster

except "Fluffal Sheep"

If this card in its owner's control is destroyed by an opponent's card effect: You can add 1 "Polymerization" Spell or "Fusion" Spell from your Deck to your hand

this card's ATK becomes double its original ATK during the Damage Step only

Battleguard King [SP15-EN020] Shatterfoil Rare Astral Pack 7 if it battles an opponent'sSet: Star Pack ARC V Card type: Effect Monster Rarity: Shatterfoil Rare Attack: 3000 Defense: 1100 Once per turn: You can Tribute any number of Warrior Type monsters, except this card; for each Tributed monster, this card gains 1 additional attack during each Battle Phase this turn.