Trafalgar Law - ST17-002 (Alternate Art) (ST17-002) - Premium Booster -The Best- Vol. 2 Foil

[On Play] You may return 1 of your Characters to the owner's hand: If your Leader has the "The Seven Warlords of the Sea" type, return up to 1 Character with a cost of 4 or less to the owner's hand.