Putrefy

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

Agitator Ant

At the beginning of your end step, each player may put two +1/+1 counters on a creature they control. Goad each creature that had counters put on it this way. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.)

Athreos, Shroud-Veiled

Indestructible
As long as your devotion to white and black is less than seven, Athreos isn’t a creature.
At the beginning of your end step, put a coin counter on another target creature.
Whenever a creature with a coin counter on it dies or is put into exile, return that card to the battlefield under your control.

Grasp of the Hieromancer

Enchant creature
Enchanted creature gets +1/+1 and has “Whenever this creature attacks, tap target creature defending player controls.”

Soul Parry

Prevent all damage one or two target creatures would deal this turn.

Induce Despair

As an additional cost to cast this spell, reveal a creature card from your hand.
Target creature gets -X/-X until end of turn, where X is the revealed card’s converted mana cost.

Akroan Hoplite

Whenever Akroan Hoplite attacks, it gets +X/+0 until end of turn, where X is the number of attacking creatures you control.

Campaign of Vengeance

Whenever a creature you control attacks, defending player loses 1 life and you gain 1 life.

Riparian Tiger

Trample
When Riparian Tiger enters the battlefield, you get (two energy counters).
Whenever Riparian Tiger attacks, you may pay . If you do, it gets +2/+2 until end of turn.

Flayer Husk

Living weapon (When this Equipment enters the battlefield, create a 0/0 black Germ creature token, then attach this to it.)
Equipped creature gets +1/+1.
Equip

Clutch of Currents

Return target creature to its owner’s hand.
Awaken 3— (If you cast this spell for , also put three +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It’s still a land.)

Glint

Target creature you control gets +0/+3 and gains hexproof until end of turn. (It can’t be the target of spells or abilities your opponents control.)

Boggart Brute

Menace (This creature can’t be blocked except by two or more creatures.)

Voice of the Provinces

Flying
When Voice of the Provinces enters the battlefield, create a 1/1 white Human creature token.

Vraska’s Finisher

When Vraska’s Finisher enters the battlefield, destroy target creature or planeswalker an opponent controls that was dealt damage this turn.

Encircling Fissure

Prevent all combat damage that would be dealt this turn by creatures target opponent controls.
Awaken 2— (If you cast this spell for , also put two +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It’s still a land.)

Center Soul

Target creature you control gains protection from the color of your choice until end of turn.
Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)