Coiling Stalker

Ninjutsu {1}{G} ({1}{G}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)
Whenever this creature deals combat damage to a player, put a +1/+1 counter on target creature you control that doesn't have a +1/+1 counter on it.

Ninjutsu {1}{G}.
Siempre que el Acechador serpenteante haga daño de combate a un jugador, pon un contador +1/+1 sobre la criatura objetivo que controlas que no tenga un contador +1/+1 sobre ella.