Aetherdrift

Caelorna, Coral Tyrant | Legendary Creature | Octopus | | Deruchenko Alexander

Diversion Unit | Artifact Creature | Robot | Flying {U}, Sacrifice this creature: Counter target instant or sorcery spell unless its controller pays {3}. | Xabi Gaztelua

Rangers' Refueler | Artifact | Vehicle | Whenever you activate an exhaust ability, draw a card. Exhaust — {4}: This Vehicle becomes an artifact creature. Put a +1/+1 counter on it. (Activate each exhaust ability only once.) Crew 2 | Samuel Perin

Scrounging Skyray | Creature | Fish Pirate | Flying Whenever you discard one or more cards, put that many +1/+1 counters on this creature. Cycling {2} ({2}, Discard this card: Draw a card.) | Ron Spears

Slick Imitator | Creature | Ooze | 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.) Max speed — {1}, Sacrifice this creature: Copy target spell you control. You may choose new targets for the copy. (A copy of a permanent spell becomes a token.) | Xabi Gaztelua

Skyserpent Seeker | Creature | Snake | Flying, deathtouch Exhaust — {4}: Reveal cards from the top of your library until you reveal two land cards. Put those land cards onto the battlefield tapped and the rest on the bottom of your library in a random order. Put a +1/+1 counter on this creature. (Activate each exhaust ability only once.) | Johan Grenier