Monkey.D.Luffy (SP) (ST26-005) [Adventure on Kami's Island]

[On Play] / [When Attacking] <strong>DON!! -2 <em>(You may return the specified number of DON!! cards from your field to your DON!! deck.)</em>:</strong> If your Leader is multicolored and your opponent has 5 or more DON!! cards on their field, your "Straw Hat Crew" type Leader's base power becomes 7000 until the end of your opponent's next End Phase.