Mardu Scout

Humble Defector

Creature — Human Rogue (2/1)

: Draw two cards. Target opponent gains control of Humble Defector. Activate only during your turn.

Smoldering Efreet

Creature — Efreet Monk (2/2)

When Smoldering Efreet dies, it deals 2 damage to you.

Flamerush Rider

Creature — Human Warrior (3/3)

Whenever Flamerush Rider attacks, create a token that's a copy of another target attacking creature and that's tapped and attacking. Exile the token at end of combat.
Dash (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)

Goblin Heelcutter

Creature — Goblin Berserker (3/2)

Whenever Goblin Heelcutter attacks, target creature can't block this turn.
Dash (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)

Vaultbreaker

Creature — Orc Rogue (4/2)

Whenever Vaultbreaker attacks, you may discard a card. If you do, draw a card.
Dash (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)

Ainok Guide

Creature — Dog Scout (1/1)

When Ainok Guide enters the battlefield, choose one —
• Put a +1/+1 counter on Ainok Guide.
• Search your library for a basic land card, reveal it, then shuffle and put that card on top.

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.

Arashin Cleric

Creature — Human Cleric (1/3)

When Arashin Cleric enters the battlefield, you gain 3 life.

Battle Brawler

Creature — Orc Warrior (2/2)

As long as you control a red or white permanent, Battle Brawler gets +1/+0 and has first strike.

Bloodfire Enforcers

Creature — Human Monk (5/2)

Bloodfire Enforcers has first strike and trample as long as an instant card and a sorcery card are in your graveyard.

Defiant Ogre

Creature — Ogre Warrior (3/5)

When Defiant Ogre enters the battlefield, choose one —
• Put a +1/+1 counter on Defiant Ogre.
• Destroy target artifact.

Flamewake Phoenix

Creature — Phoenix (2/2)

Flying, haste
Flamewake Phoenix attacks each combat if able.
Ferocious — At the beginning of combat on your turn, if you control a creature with power 4 or greater, you may pay . If you do, return Flamewake Phoenix from your graveyard to the battlefield.

Frost Walker

Creature — Elemental (4/1)

When Frost Walker becomes the target of a spell or ability, sacrifice it.

Gore Swine

Creature — Boar (4/1)

Hungering Yeti

Creature — Yeti (4/4)

As long as you control a green or blue permanent, you may cast Hungering Yeti as though it had flash. (You may cast it any time you could cast an instant.)

Jeskai Barricade

Creature — Wall (0/4)

Flash (You may cast this spell any time you could cast an instant.)
Defender
When Jeskai Barricade enters the battlefield, you may return another target creature you control to its owner's hand.

Jeskai Sage

Creature — Human Monk (1/1)

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
When Jeskai Sage dies, draw a card.

Lightning Shrieker

Creature — Dragon (5/5)

Flying, trample, haste
At the beginning of the end step, Lightning Shrieker's owner shuffles it into their library.

Renowned Weaponsmith

Creature — Human Artificer (1/3)

: Add . Spend this mana only to cast artifact spells or activate abilities of artifacts.
, : Search your library for a card named Heart-Piercer Bow or Vial of Dragonfire, reveal it, put it into your hand, then shuffle.

Shaman of the Great Hunt

Creature — Orc Shaman (4/2)

Haste
Whenever a creature you control deals combat damage to a player, put a +1/+1 counter on it.
Ferocious — : Draw a card for each creature you control with power 4 or greater.