Hand of the Praetors 66/249 (Scars of Mirrodin)

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Other creatures you control with infect get +1/+1. Whenever you cast a creature spell with infect, target player gets a poison counter.

NM - $9.50
LP - $7.50
MP - $5.50
HP - $4.00
DMG - $2.00