Fanatical Firebrand

Haste (This creature can attack and as soon as it comes under your control.)
, Sacrifice this creature: It deals 1 damage to any target.

Waterknot

Enchant creature
When Waterknot enters, tap enchanted creature.
Enchanted creature doesn’t untap during its controller’s untap step.

Goblin Arsonist

When Goblin Arsonist dies, you may have it deal 1 damage to any target.

Marrow-Gnawer

All Rats have fear.
, Sacrifice a Rat: Create X 1/1 black Rat creature tokens, where X is the number of Rats you control.

Brute Strength

Target creature gets +3/+1 and gains trample until end of turn. (It can deal excess combat damage to the player or planeswalker it’s attacking.)

Kor Hookmaster

When Kor Hookmaster enters, tap target creature an opponent controls. That creature doesn’t untap during its controller’s next untap step.

Skyspear Cavalry

Flying
Double strike (This creature deals both first-strike and regular combat damage.)

Gorehorn Minotaurs

Bloodthirst 2 (If an opponent was dealt damage this turn, this creature enters with two +1/+1 counters on it.)

Terminate

Destroy target creature. It can’t be regenerated.

Epic Confrontation

Target creature you control gets +1/+2 until end of turn. It fights target creature you don’t control. (Each deals damage equal to its power to the other.)

Shipwreck Looter

Raid — When Shipwreck Looter enters, if you attacked this turn, you may draw a card. If you do, discard a card.

Phantasmal Dragon

Flying
When Phantasmal Dragon becomes the target of a spell or ability, sacrifice it.

Dark Withering

Destroy target nonblack creature.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Wild Nacatl

Wild Nacatl gets +1/+1 as long as you control a Mountain.
Wild Nacatl gets +1/+1 as long as you control a Plains.

Time to Feed

Choose target creature an opponent controls. When that creature dies this turn, you gain 3 life. Target creature you control fights that creature. (Each deals damage equal to its power to the other.)

Armadillo Cloak

Enchant creature
Enchanted creature gets +2/+2 and has trample.
Whenever enchanted creature deals damage, you gain that much life.

Embodiment of Spring

, , Sacrifice Embodiment of Spring: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Fiend Hunter

When this creature enters, you may exile another target creature.
When this creature leaves the battlefield, return the exiled card to the battlefield under its owner’s control.