Card

Elesh Norn, Mother of Machines

Phyrexia: All Will Be One Art Series

Phyrexia: All Will Be One

Legendary Creature — Phyrexian Praetor

Vigilance
If a permanent entering causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
Permanents entering don't cause abilities of permanents your opponents control to trigger.

Secret Lair Drop

Creature — Zombie

This creature can't block.
Sacrifice a creature: Put a +1/+1 counter on this creature.

Carrion Feeder

Sorcery

Search your library and graveyard for five cards and exile the rest. Put the chosen cards on top of your library in any order. You lose half your life, rounded up.

Doomsday

Creature — Human Shaman

When this creature enters, each player sacrifices a creature or planeswalker of their choice. Each player who can't discards a card.

Plaguecrafter

Target player reveals their hand. You choose a nonland card from it. That player discards that card. You lose 2 life.