The Last Ronin's Technique

Sneak {1}{W} (You may cast this spell for {1}{W} if you also return an unblocked attacker you control to hand during the declare blockers step.)
Create three 1/1 white Ninja Turtle Spirit creature tokens. If this spell's sneak cost was paid, they enter tapped and attacking.

Infiltración {1W}.
Crea tres fichas de criatura Espíritu Tortuga Ninja blancas 1/1. Si se pagó el coste de infiltración de este hechizo, entran giradas y atacando.