Tarkir: Dragonstorm

Hardened Tactician | Creature | Human Warrior | {1}, Sacrifice a token: Draw a card. | Milivoj Ćeran

Marshal of the Lost | Creature | Orc Warrior | Deathtouch Whenever you attack, target creature gets +X/+X until end of turn, where X is the number of attacking creatures. | Andreas Zafiratos

Cori Mountain Stalwart | Creature | Human Monk | Flurry — Whenever you cast your second spell each turn, this creature deals 2 damage to each opponent and you gain 2 life. | Josiah "Jo" Cameron

Frontline Rush | Instant | | Choose one — • Create two 1/1 red Goblin creature tokens. • Target creature gets +X/+X until end of turn, where X is the number of creatures you control. | Filipe Pagliuso

Jeskai Brushmaster | Creature | Orc Monk | Double strike Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) | Nino Vecia

Jeskai Shrinekeeper | Creature | Dragon | Flying, haste Whenever this creature deals combat damage to a player, you gain 1 life and draw a card. | Andrew Mar

Riverwheel Sweep | Sorcery | | Tap target creature. Put three stun counters on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) Exile the top two cards of your library. Choose one of them. Until the end of your next turn, you may play that card. | Wayne Wu

Bone-Cairn Butcher | Creature | Demon | Mobilize 2 (Whenever this creature attacks, create two tapped and attacking 1/1 red Warrior creature tokens. Sacrifice them at the beginning of the next end step.) Attacking tokens you control have deathtouch. | David Palumbo

Defibrillating Current | Sorcery | | Defibrillating Current deals 4 damage to target creature or planeswalker and you gain 2 life. | Isis

Sonic Shrieker | Creature | Dragon | Flying When this creature enters, it deals 2 damage to any target and you gain 2 life. If a player is dealt damage this way, they discard a card. | Jason A. Engle

Armament Dragon | Creature | Dragon | Flying When this creature enters, distribute three +1/+1 counters among one, two, or three target creatures you control. | Maxime Minard

Kin-Tree Severance | Instant | | Exile target permanent with mana value 3 or greater. | Zack Stella

Skirmish Rhino | Creature | Rhino | Trample When this creature enters, each opponent loses 2 life and you gain 2 life. | James Bousema