Silk Serpent

Trample. Consume (When a creature with Consume enters the battlefield you may sacrifice X creatures you control, for each creature sacrificed this way put a +1/+1 counter on the creature with Consume).
Anytime a creature you control dies put a +1/+1 counter on Silk Serpent.
It hunts the heart of the Tangle, and marks it watery territory with the silk ensnared corpses of those less fortunate.