Goyo King (anime)

If this card battles: You can make this card gain 400 ATK for each "Goyo" monster you control until the end of the Battle Phase. If this card destroys an opponent's monster by battle: You can target any number of monsters your opponent controls; take control of them. During either player's turn, if a monster(s) was Normal or Special Summoned to your opponent's side of the field this turn: You can Tribute 1 "Goyo" monster, then target 1 Level 8 or lower monster your opponent controls; take control of that target.