mtg.wtf

I — Put a +1/+1 counter on up to one target creature. That creature becomes an artifact in addition to its other types.
II — Destroy all nonartifact creatures.
III — Exile all opponents' graveyards.

Infect
At the beginning of your upkeep, create a 1/1 green Phyrexian Insect creature token with infect for each poison counter your opponents have.

You don't lose the game for having 0 or less life.
As long as you have 0 or less life, all damage is dealt to you as though its source had infect.

Infect
At the beginning of your upkeep, you get a poison counter.

When Pierce Strider enters, target opponent loses 3 life.

Destroy target creature with flying. Its controller gets a poison counter.

When Pith Driller enters, put a -1/-1 counter on target creature.

Infect
{T}: Add {C}.

Flying
Infect

{T}, Sacrifice a creature: Proliferate.

First strike

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.

Return all cards from your graveyard to your hand. Exile Praetor's Counsel. You have no maximum hand size for the rest of the game.

Search target opponent's library for a card and exile it face down. Then that player shuffles. You may play that card for as long as it remains exiled.

When Priest of Urabrask enters, add {R}{R}{R}.

Vigilance
Infect

When Protean Hulk dies, search your library for any number of creature cards with total mana value 6 or less, put them onto the battlefield, then shuffle.

Counter target creature spell. Its controller loses 1 life.

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.

Psychosis Crawler's power and toughness are each equal to the number of cards in your hand.
Whenever you draw a card, each opponent loses 1 life.

Trample, haste
Infect
At the beginning of the end step, sacrifice Putrefax.

Destroy target artifact or creature. It can't be regenerated.

Whenever you cast a spell with {H} in its mana cost, Rage Extractor deals damage equal to that spell's mana value to any target.

First strike
Infect