Aetherstorm Roc | Creature | Bird | Flying
Whenever Aetherstorm Roc or another creature enters the battlefield under your control, you get {E} (an energy counter).
Whenever Aetherstorm Roc attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it and tap up to one target creature defending player controls. | Scott Murphy
Master Trinketeer | Creature | Dwarf Artificer | Servos and Thopters you control get +1/+1.
{3}{W}: Create a 1/1 colorless Servo artifact creature token. | Matt Stewart
Toolcraft Exemplar | Creature | Dwarf Artificer | At the beginning of combat on your turn, if you control an artifact, Toolcraft Exemplar gets +2/+1 until end of turn. If you control three or more artifacts, it also gains first strike until end of turn. | Zezhou Chen
Kambal, Consul of Allocation | Legendary Creature | Human Advisor | Whenever an opponent casts a noncreature spell, that player loses 2 life and you gain 2 life. | Vincent Proce
Depala, Pilot Exemplar | Legendary Creature | Dwarf Pilot | Other Dwarves you control get +1/+1.
Each Vehicle you control gets +1/+1 as long as it's a creature.
Whenever Depala, Pilot Exemplar becomes tapped, you may pay {X}. If you do, reveal the top X cards of your library, put all Dwarf and Vehicle cards from among them into your hand, then put the rest on the bottom of your library in a random order. | Greg Opalinski