Venerated Rotpriest 192 (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 - $9.30
LP - $7.50
MP - $5.60
HP - $3.80
DMG - $1.90