Triumph of the Hordes NPH-123/5075 (The List Reprints)

Until end of turn, creatures you control get +1/+1 and gain trample and infect. (Creatures with infect deal damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

NM - $26.60
LP - $21.30
MP - $16.00
HP - $10.70
DMG - $5.40