Whispering Specter
{1}{B}{B}
Creature -- Phyrexian Specter
1/1
Flying
Infect (~this~ deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Whenever ~this~ deals combat damage to a player, you may sacrifice it. If you do, that player discards a card for each poison counter they have.