Silent Eel

Dismember - Sacrifice a swamp (Sacrifice a swamp, {t}: Put a -1/-1 counter on target creature and create a 0/1 colorless Appendage creature token.)
This creature gets +0/+1 for each Apendage you control.
Much more hungry than it looks.
Much more angry than it looks.
Much more deadly than it looks.
Much more quiet than it looks.