Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)Whenever a source deals damage to Reaper of Sheoldred, that source's controller gets a poison counter.
FlyingInfect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)Whenever Whispering Specter deals combat damage to a player, you may sacrifice it. If you do, that player discards a card for each poison counter they have.
( can be paid with either or 2 life.)Choose target card in a graveyard other than a basic land card. Search its owner's graveyard, hand, and library for any number of cards with the same name as that card and exile them. Then that player shuffles.
You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, each opponent loses 3 life, then you gain life equal to the life lost this way.Flying, lifelink
Living weapon (When this Equipment enters, create a 0/0 black Phyrexian Germ creature token, then attach this to it.)Equipped creature gets +1/+1 for each Swamp you control.Equip ( can be paid with either or 2 life.)
Put a -1/-1 counter on target creature, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Living weapon (When this Equipment enters, create a 0/0 black Phyrexian Germ creature token, then attach this to it.)Equipped creature gets +4/+4 and has vigilance and lifelink.: Return Batterskull to its owner's hand.Equip
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)You may have Spinebiter assign its combat damage as though it weren't blocked.
( can be paid with either or 2 life.)You may have Phyrexian Metamorph enter as a copy of any artifact or creature on the battlefield, except it's an artifact in addition to its other types.
When Mycosynth Wellspring enters or is put into a graveyard from the battlefield, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.