Raphael, the Nightwatcher [213] [Borderless] [Scene] [Teenage Mutant Ninja Turtles] [Foil]

Sneak {1}{R}{R} (You may cast this spell for {1}{R}{R} if you also return an unblocked attacker you control to hand during the declare blockers step. He enters tapped and attacking.) Attacking creatures you control have double strike.