Kundali Dragon Swarm OP17-077 (The World's Strongest Warriors)

[Main] You may rest 3 of your DON!! cards and trash 2 cards from your hand: If your Leader has the {Animal Kingdom Pirates} type, add up to 3 DON!! cards as rested from your DON!! deck. [Counter] DON!! 1: Your Leader gains +4000 power during this battle.