Consuming Vortex

Return target creature to its owner’s hand.
Splice onto Arcane (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card’s effects to that spell.)

Purge

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

Leonin Squire

When Leonin Squire enters the battlefield, return target artifact card with converted mana cost 1 or less from your graveyard to your hand.

Desecration Elemental

Fear (This creature can’t be blocked except by artifact creatures and/or black creatures.)
Whenever a player casts a spell, sacrifice a creature.

Raksha Golden Cub

Vigilance
As long as Raksha Golden Cub is equipped, Cat creatures you control get +2/+2 and have double strike.

Ebon Drake

Flying
Whenever a player casts a spell, you lose 1 life.

Scrounge

Target opponent chooses an artifact card in their graveyard. Put that card onto the battlefield under your control.

Tears of Rage

Cast this spell only during the declare attackers step.
Attacking creatures you control get +X/+0 until end of turn, where X is the number of attacking creatures. Sacrifice those creatures at the beginning of the next end step.

Tanglewalker

Each creature you control can’t be blocked as long as defending player controls an artifact land.

Purge

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

Vulshok War Boar

When Vulshok War Boar enters the battlefield, sacrifice it unless you sacrifice an artifact.

Time Warp

Target player takes an extra turn after this one.

Megatog

Sacrifice an artifact: Megatog gets +3/+3 and gains trample until end of turn.

Gate to the Aether

At the beginning of each player’s upkeep, that player reveals the top card of their library. If it’s an artifact, creature, enchantment, or land card, the player may put it onto the battlefield.

Skyhunter Cub

As long as Skyhunter Cub is equipped, it gets +1/+1 and has flying.

Vulshok Berserker

Haste (This creature can attack and as soon as it comes under your control.)

Wrench Mind

Target player discards two cards unless they discard an artifact card.

Holy Day

Prevent all combat damage that would be dealt this turn.

Carrion Wall

Defender (This creature can’t attack.)
: Regenerate Carrion Wall.

Tremor

Tremor deals 1 damage to each creature without flying.

Natural Affinity

All lands become 2/2 creatures until end of turn. They’re still lands.