Venerated Rotpriest 192 (Promo Pack: Phyrexia: All Will Be One)

Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Whenever a creature you control becomes the target of a spell, target opponent gets a poison counter.

NM - $4.00
LP - $3.20
MP - $2.40
HP - $1.60
DMG - $1.50