Leonardo, Cutting Edge [Teenage Mutant Ninja Turtles]

Sneak W (You may cast this spell for W if you also return an unblocked attacker you control to hand during the declare blockers step. He enters tapped and attacking.)

Lifelink

Whenever you gain life, put a +1/+1 counter on Leonardo.
Rarity: R
Card Number: #15
Type: Legendary Creature — Mutant Ninja Turtle