Rograkh, Son of Rohgahh

Crimson Kobolds

Creature — Kobold (0/1)

Crookshank Kobolds

Creature — Kobold (0/1)

Half-Orc, Half-

Creature — Orc Warrior (3/1)

Trample
At the beginning of each end step, if an opponent was dealt damage this turn,
Augment (, Reveal this card from your hand: Combine it with target host. Augment only as a sorcery.)

Kobolds of Kher Keep

Creature — Kobold (0/1)

Goldhound

Artifact Creature — Treasure Dog (1/1)

First strike
Menace (This creature can't be blocked except by two or more creatures.)
, Sacrifice Goldhound: Add one mana of any color.

Kari Zev, Skyship Raider

Legendary Creature — Human Pirate (1/3)

First strike, menace
Whenever Kari Zev, Skyship Raider attacks, create Ragavan, a legendary 2/1 red Monkey creature token. Ragavan enters the battlefield tapped and attacking. Exile that token at end of combat.

Kruin Outlaw // Terror of Kruin Pass

Creature — Human Rogue Werewolf // Creature — Werewolf (2/2)

First strike
At the beginning of each upkeep, if no spells were cast last turn, transform Kruin Outlaw.

Terror of Kruin Pass

Double strike
Werewolves you control have menace. (They can't be blocked except by two or more creatures.)
At the beginning of each upkeep, if a player cast two or more spells last turn, transform Terror of Kruin Pass.

Asmoranomardicadaistinaculdacar

Legendary Creature — Human Wizard (3/3)

As long as you've discarded a card this turn, you may pay to cast this spell.
When Asmoranomardicadaistinaculdacar enters the battlefield, you may search your library for a card named The Underworld Cookbook, reveal it, put it into your hand, then shuffle.
Sacrifice two Foods: Target creature deals 6 damage to itself.

Aether Chaser

Creature — Human Artificer (2/1)

First strike
When Aether Chaser enters the battlefield, you get (two energy counters).
Whenever Aether Chaser attacks, you may pay . If you do, create a 1/1 colorless Servo artifact creature token.

Ahn-Crop Invader

Creature — Zombie Minotaur Warrior (2/2)

As long as it's your turn, Ahn-Crop Invader has first strike.
, Sacrifice another creature: Ahn-Crop Invader gets +2/+0 until end of turn.

Ainok Tracker

Creature — Dog Scout (3/3)

First strike
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Akki Coalflinger

Creature — Goblin Shaman (2/2)

First strike
, : Attacking creatures gain first strike until end of turn.

Akki Underling

Creature — Goblin Warrior (2/1)

As long as you have seven or more cards in hand, Akki Underling gets +2/+1 and has first strike.

Akroan Sergeant

Creature — Human Soldier (2/2)

First strike (This creature deals combat damage before creatures without first strike.)
Renown 1 (When this creature deals combat damage to a player, if it isn't renowned, put a +1/+1 counter on it and it becomes renowned.)

Alena, Kessig Trapper

Legendary Creature — Human Scout (4/3)

First strike
: Add an amount of equal to the greatest power among creatures you control that entered the battlefield this turn.
Partner (You can have two commanders if both have partner.)

Alesha, Who Smiles at Death

Legendary Creature — Human Warrior (3/2)

First strike
Whenever Alesha, Who Smiles at Death attacks, you may pay . If you do, return target creature card with power 2 or less from your graveyard to the battlefield tapped and attacking.

Altac Bloodseeker

Creature — Human Berserker (2/1)

Whenever a creature an opponent controls dies, Altac Bloodseeker gets +2/+0 and gains first strike and haste until end of turn. (It deals combat damage before creatures without first strike, and it can attack and as soon as it comes under your control.)

Ambush Party

Creature — Human Rogue (3/1)

First strike, haste

Anaba Bodyguard

Creature — Minotaur (2/3)

First strike (This creature deals combat damage before creatures without first strike.)

Ash Zealot

Creature — Human Warrior (2/2)

First strike, haste
Whenever a player casts a spell from a graveyard, Ash Zealot deals 3 damage to that player.