Snow-Cone, the Abominable

Dismember (Whenever this creature becomes blocked, put a -1/-1 counter on the blocking creature and create a 0/1 colorless Appendage creature token.)
Whenever a creature an opponent controls dies, you may pay {s}. If you do, create a X/Y colorless Wall creature token with defender, where X is the number of Appendages you control and Y is the creature's toughness.