Guilds of Ravnica

Haazda Marshal | Creature | Human Soldier | Whenever Haazda Marshal and at least two other creatures attack, create a 1/1 white Soldier creature token with lifelink. | Josh Hass

Healer's Hawk | Creature | Bird | Flying, lifelink | Milivoj Ćeran

Hunted Witness | Creature | Human | When Hunted Witness dies, create a 1/1 white Soldier creature token with lifelink. | David Palumbo

Thoughtbound Phantasm | Creature | Spirit | Defender Whenever you surveil, put a +1/+1 counter on Thoughtbound Phantasm. As long as Thoughtbound Phantasm has three or more +1/+1 counters on it, it can attack as though it didn't have defender. | Johann Bodin

Barrier of Bones | Creature | Skeleton Wall | Defender When Barrier of Bones enters the battlefield, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.) | Vincent Proce

Hired Poisoner | Creature | Human Assassin | Deathtouch | Joe Slucher

Pilfering Imp | Creature | Imp | Flying {1}{B}, {T}, Sacrifice Pilfering Imp: Target opponent reveals their hand. You choose a nonland card from it. That player discards that card. Activate only as a sorcery. | Igor Kieryluk

Goblin Banneret | Creature | Goblin Soldier | Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) {1}{R}: Goblin Banneret gets +2/+0 until end of turn. | Viktor Titov

Torch Courier | Creature | Goblin | Haste Sacrifice Torch Courier: Another target creature gains haste until end of turn. | Mark Zug

Pelt Collector | Creature | Elf Warrior | Whenever another creature you control enters the battlefield or dies, if that creature's power is greater than Pelt Collector's, put a +1/+1 counter on Pelt Collector. As long as Pelt Collector has three or more +1/+1 counters on it, it has trample. | Zoltan Boros

Portcullis Vine | Creature | Plant Wall | Defender (This creature can't attack.) {2}, {T}, Sacrifice a creature with defender: Draw a card. | James Paick