
Boros Mastiff | Creature | Dog | Battalion — Whenever Boros Mastiff and at least two other creatures attack, Boros Mastiff gains lifelink until end of turn. (Damage dealt by a creature with lifelink also causes its controller to gain that much life.) | Kev Walker

Haazda Snare Squad | Creature | Human Soldier | Whenever Haazda Snare Squad attacks, you may pay {W}. If you do, tap target creature an opponent controls. | David Palumbo

Maze Sentinel | Creature | Elemental | Vigilance
Multicolored creatures you control have vigilance. | Yeong-Hao Han

Steeple Roc | Creature | Bird | Flying, first strike | David Palumbo

Sunspire Gatekeepers | Creature | Human Soldier | When Sunspire Gatekeepers enters the battlefield, if you control two or more Gates, create a 2/2 white Knight creature token with vigilance. | Chippy

Deputy of Acquittals | Creature | Human Wizard | Flash (You may cast this spell any time you could cast an instant.)
When Deputy of Acquittals enters the battlefield, you may return another target creature you control to its owner's hand. | James Ryman

Tithe Drinker | Creature | Vampire | Lifelink (Damage dealt by this creature also causes you to gain that much life.)
Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.) | Slawomir Maniak

Viashino Firstblade | Creature | Viashino Soldier | Haste
When Viashino Firstblade enters the battlefield, it gets +2/+2 until end of turn. | Matt Stewart

Armored Wolf-Rider | Creature | Elf Knight | | Matt Stewart