Star Trek

Legendary Creature — Klingon Warrior Officer

{1}, Sacrifice a creature: Put a +1/+1 counter on each Klingon you control.

General Chang, Cold Warrior

Aetherdrift

Cryptcaller Chariot

Zombie

Artifact — Vehicle

Menace
Whenever you discard one or more cards, create that many tapped 2/2 black Zombie creature tokens.
Crew 2

Enchantment — Room

Once each turn, you may pay {0} rather than pay the mana cost for a spell you cast from exile.
(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

Warped Space

Duskmourn: House of Horror

At the beginning of your upkeep, exile the top card of your library. You may play it this turn.
(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)