Target creature gains your choice of lifelink or indestructible until end of turn.
Amass Orcs 1.

Target creature gets -0/-9999 until end of turn.

This spell costs less to cast for each creature card in your graveyard.
Exile target creature or planeswalker.

Choose a creature type. Target creature gets -1/-1 until end of turn for each permanent of the chosen type you control.

Until end of turn, target creature gains deathtouch and "When this creature dies, return it to the battlefield tapped under its owner's control."

Draw two cards, then cards in your hand with mana value 3 or less perpetually gain "When you cast this spell, you lose 1 life."

Cleave
Parasitic Grasp deals 3 damage to target [Human] creature. You gain 3 life.

Each opponent sacrifices an artifact creature and a nonartifact creature of their choice.

Pharika's Cure deals 2 damage to target creature and you gain 2 life.

Choose one —
• Target opponent sacrifices a creature of their choice.
• Target opponent sacrifices an enchantment of their choice.

Convoke
Destroy target creature or planeswalker. Surveil 2.

As an additional cost to cast this spell, you may sacrifice one or more creatures. When you do, copy this spell for each creature sacrificed this way.
You draw a card and lose 1 life.

Choose one —
• Sacrifice any number of creatures. You gain 3 life for each creature sacrificed this way.
• Pay any amount of life, then look at that many cards from the top of your library. Put one of those cards into your hand and exile the rest.
Entwine

Destroy target creature. If this spell was foretold, scry 2.
Foretell

Destroy target non-Angel, non-Demon, non-Devil, non-Dragon creature.

Until end of turn, target creature gets +2/+0 and gains "When this creature dies, return it to the battlefield under its owner's control and suspect it."

This spell costs less to cast if it targets a legendary creature.
Destroy target creature.
Surveil 2.

You draw a card and you lose 1 life. (Then exile this card. You may cast the creature later from exile.)

Choose one —
• Put a +1/+1 counter on target creature.
• Target creature gains indestructible until end of turn.

Psychotic Haze deals 1 damage to each creature and each player.
Madness

Destroy target creature an opponent controls. Each other creature that player controls gets -2/-0 until end of turn.

Target creature gets -5/-5 until end of turn.

Target creature gets -2/-2 until end of turn. (Then exile this card. You may cast the creature later from exile.)

Until end of turn, any number of target creatures you control each get +1/+0 and gain "When this creature dies, draw a card."

Until end of turn, lands you control gain "Sacrifice this land: Add ."

Choose one —
• Return target creature card from your graveyard to your hand.
• Return two target creature cards that share a creature type from your graveyard to your hand.

Exile up to three target cards from a single graveyard.
Cycling

Up to one target creature gets -1/-1 until end of turn. You create a 1/1 black Rat creature token with "This token can't block."

If an opponent had three or more cards put into their graveyard from anywhere this turn, you may pay rather than pay this spell's mana cost.
Exile target player's graveyard.

Target creature gets -4/-1 until end of turn. If that creature is white, it gets -4/-4 until end of turn instead.