Kamigawa: Neon Dynasty

Ecologist's Terrarium | Artifact | | When Ecologist's Terrarium enters the battlefield, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle. {2}, {T}, Sacrifice Ecologist's Terrarium: Put a +1/+1 counter on target creature. Activate only as a sorcery. | Daniel Ljunggren

Patchwork Automaton | Artifact Creature | Construct | Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) Whenever you cast an artifact spell, put a +1/+1 counter on Patchwork Automaton. | Donato Giancola

Containment Construct | Artifact Creature | Construct | Whenever you discard a card, you may exile that card from your graveyard. If you do, you may play that card this turn. | Julian Kok Joon Wen

Automated Artificer | Artifact Creature | Artificer | {T}: Add {C}. Spend this mana only to activate an ability or cast an artifact spell. | Izzy

High-Speed Hoverbike | Artifact | Vehicle | Flash Flying When High-Speed Hoverbike enters the battlefield, tap up to one target creature. Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.) | Julian Kok Joon Wen

Papercraft Decoy | Artifact Creature | Frog | When Papercraft Decoy leaves the battlefield, you may pay {2}. If you do, draw a card. | Brian Valeza

Reckoner Bankbuster | Artifact | Vehicle | Reckoner Bankbuster enters the battlefield with three charge counters on it. {2}, {T}, Remove a charge counter from Reckoner Bankbuster: Draw a card. Then if there are no charge counters on Reckoner Bankbuster, create a Treasure token and a 1/1 colorless Pilot creature token with "This creature crews Vehicles as though its power were 2 greater." Crew 3 | Steve Prescott

Mechtitan Core | Artifact | Vehicle | {5}, Exile Mechtitan Core and four other artifact creatures and/or Vehicles you control: Create Mechtitan, a legendary 10/10 Construct artifact creature token with flying, vigilance, trample, lifelink, and haste that's all colors. When that token leaves the battlefield, return all cards exiled with Mechtitan Core except Mechtitan Core to the battlefield tapped under their owners' control. Crew 2 | Victor Adame Minguez