Choose target creature. If you're on the Mirran team, put a +1/+1 counter on that creature and it gains lifelink until end of turn. If you're on the Phyrexian team, put a -1/-1 counter on that creature and it gains deathtouch until end of turn.
NM-Mint - $55.00
Lightly Played - $49.50
Moderately Played - $44.00
Heavily Played - $38.50
Damaged - $27.50
NM-Mint Non English - $55.00
Lightly Played Non English - $49.50
Moderately Played Non English - $44.00
Heavily Played Non English - $38.50
Damaged Non English - $27.50