( can be paid with either or 2 life.)Draw two cards, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)Chained Throatseeker can't attack unless defending player is poisoned.
Whenever an opponent shuffles their library, you may look at the top two cards of that library. You may exile one of those cards. Then put the rest on top of that library in any order.
Imprint — When Invader Parasite enters, exile target land.Whenever a land an opponent controls with the same name as the exiled card enters, Invader Parasite deals 2 damage to that player.
( can be paid with either or 2 life.)Return target creature card with mana value X from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step.
Enchant creatureAt the beginning of your upkeep, enchanted creature's controller sacrifices it and you create a 1/1 colorless Phyrexian Myr artifact creature token.
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.