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Cloudspire Captain | Creature | Human Pilot | Mounts and Vehicles you control get +1/+1.
This creature saddles Mounts and crews Vehicles as though its power were 2 greater. | Manny Edeko
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Transit Mage | Creature | Human Wizard | When this creature enters, you may search your library for an artifact card with mana value 4 or 5, reveal it, put it into your hand, then shuffle. | Mark Poole
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Gastal Raider | Creature | Vampire Rogue | Start your engines!
When this creature enters, target opponent reveals their hand. You choose an instant or sorcery card from it. That player discards that card.
Max speed — This creature gets +1/+1 and has menace. | Lorenzo Mastroianni
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Kalakscion, Hunger Tyrant | Legendary Creature | Crocodile | | John Tedrick
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Adrenaline Jockey | Creature | Minotaur Pilot | Whenever a player casts a spell, if it's not their turn, this creature deals 4 damage to them.
Whenever you activate an exhaust ability, put a +1/+1 counter on this creature. | Alfonso Santano
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Pacesetter Paragon | Creature | Human Pilot | Exhaust — {2}{R}: Put a +1/+1 counter on this creature. It gains double strike until end of turn. (Activate each exhaust ability only once.) | Wonchun Choi
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Elvish Refueler | Creature | Elf Druid | During your turn, as long as you haven't activated an exhaust ability this turn, you may activate exhaust abilities as though they haven't been activated.
Exhaust — {1}{G}: Put a +1/+1 counter on this creature. (Activate each exhaust ability only once.) | Carly Milligan
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Embalmed Ascendant | Creature | Zombie | Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.)
When this creature enters, create a 2/2 black Zombie creature token.
Max speed — Whenever a creature you control dies, each opponent loses 1 life and you gain 1 life. | Edgar Sánchez Hidalgo
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Veteran Beastrider | Creature | Human Knight | At the beginning of your end step, untap each creature you control.
{2}{G}{W}: Creatures you control get +1/+1 until end of turn. | Andreia Ugrai
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Boom Scholar | Creature | Goblin Advisor | Exhaust abilities of other permanents you control cost {2} less to activate.
Exhaust — {4}{R}{G}: Creatures and Vehicles you control gain trample until end of turn. Put two +1/+1 counters on this creature. (Activate each exhaust ability only once.) | Brian Valeza