Cataclysmic Gearhulk 
Artifact Creature — Construct
Vigilance When this creature enters, each player chooses an artifact, a creature, an enchantment, and a planeswalker from among the nonland permanents they control, then sacrifices the rest.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Prints
March of the Machine Commander
EN · MOC · 2023-04-21
Neon Dynasty Commander
EN · NEC · 2022-02-18
Forgotten Realms Commander
EN · AFC · 2021-07-23
Kaladesh Remastered
EN · KLR · 2020-11-12
Commander 2020
EN · C20 · 2020-04-17
Kaladesh Promos
EN · PKLD · 2016-09-30
Kaladesh
EN · KLD · 2016-09-30
Kaladesh Inventions
EN · MPS · 2016-09-30