Safira, Peerless Pirate

Double strike
Panache - When Safira attacks, you may untap
target defending creature. This turn, only that
creature can block her and it can block only her.
Child of Mosaba - If Safira dealt damage this turn,
creatures your opponents control with hexproof,
shroud, or protection from anything can be
targeted as though they didn't have those
abilities.