Duskshell Crawler

Cuando esta criatura entre, pon un contador +1/+1 sobre la criatura objetivo.
Cada criatura que controlas con un contador +1/+1 sobre ella tiene la habilidad de arrollar.

When this creature enters, put a +1/+1 counter on target creature.
Each creature you control with a +1/+1 counter on it has trample. (It can deal excess combat damage to the player or planeswalker it's attacking.)