Choose an opponent. You and that player each sacrifice a creature. Each player who sacrificed a creature this way draws two cards.
Choose an opponent. Return a creature card from your graveyard to the battlefield, then that player returns a creature card from their graveyard to the battlefield.

(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.)
When this Siege enters, it deals 3 damage to any other target and you gain 3 life.

Casualty 2
Create a 4/3 black Ogre Warrior creature token.

Whenever you gain life, this creature gains flying until end of turn.

When this creature enters, choose one —
• Return up to one target Ninja or Rogue creature card from your graveyard to your hand.
• Put target creature card from your graveyard on top of your library.

When this creature enters, up to two target creatures each get +1/+0 and gain indestructible until end of turn.

When this creature enters, target player discards a card.
Whenever you cast a Spirit or Arcane spell, you may return this creature to its owner's hand.

Defender
, Sacrifice another creature: You gain life equal to the sacrificed creature's toughness.

Flying
Whenever another nontoken creature you control dies, you may pay 2 life and exile it. If you do, create a token that's a copy of that creature, except it's 1/1 and has toxic 1.

Devoid
Pay 1 life: Add . Activate only once each turn.

Flying
, Discard a creature card: Return this card from your graveyard to your hand.

Partner with Regna, the Redeemer
, Sacrifice X creatures: Target player draws X cards and gains X life. Put X +1/+1 counters on Krav.

Menace
At the beginning of your end step, target opponent may draw four cards. If they do, look at that player's hand and you may cast a spell from their hand without paying its mana cost. If they don't, put two +1/+1 counters on Kuroki.

Target creature gets -4/-4 until end of turn.

Sacrifice any number of artifacts, enchantments, and/or tokens. Return that many creature cards from your graveyard to the battlefield.

When Liliana's Other Contract enters, you draw three cards and you lose 3 life.
If you would lose the game, instead exile Liliana's Other Contract, then return it to the battlefield transformed under your control.

Liliana's Undead Minion
Legendary Planeswalker — You
5 loyalty
You can't lose the game.
+1: Each opponent loses 1 life.
-4: Destroy target creature.

When Lo and Li enter, search your library for a Lesson or Noble card, reveal it, put it into your hand, then shuffle.
Noble creatures you control and Lesson spells you control have lifelink.

Exploit
Menace
When this creature exploits a creature, destroy target creature you don't control with mana value 3 or less.

Menace
Whenever a nontoken Knight you control dies, each opponent loses 1 life and you draw a card.

When Madame Masque enters, she connives.
Whenever you draw your second card each turn, create a 2/1 black Villain creature token with menace.

, : Add for each Swamp you control.

Cohort — , Tap an untapped Ally you control: You draw a card and you lose 1 life.

Lifelink
This creature has haste as long as you control another Vampire.

Flying
Pay 4 life: Regenerate this creature.

Flying
, : Rather than pay the mana cost of the next spell you cast this turn, you may pay life equal to that spell's mana value.

Green creatures and white creatures have protection from Gorgons.
Threshold — This creature has protection from green and from white as long as there are seven or more cards in your graveyard.

Whenever another creature or planeswalker you control dies, Massacre Girl deals 1 damage to target opponent and you gain 1 life.
Whenever an opponent is dealt noncombat damage, put a +1/+1 counter on Massacre Girl.

Flying
Ascend
Whenever another creature you control dies, if you have the city's blessing, put a +1/+1 counter on this creature.

Destroy target land. You gain 4 life.