First the player whose turn it is chooses permanents they control, then each other player in turn order does the same. Each player will know the choices made by players who chose before them. All of the unchosen nonland permanents are then sacrificed simultaneously.
Lands can't be chosen and won't be sacrificed, even if they have other types (such as an artifact land).
A permanent with more than one type may be chosen as either of the types or both. For example, an artifact creature may be chosen as the artifact, the creature, or both. Choosing the same permanent twice this way has the same result as choosing it once.
Last observed on Scryfall 2 months ago at $35.54. Over the trailing 90 days the price moved between $0.07 and $35.54 across 44 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from MPS — the lineup includes Foil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #1 of *Kaladesh Inventions*, the set that shipped alongside the September 2016 Kaladesh Inventions release.
Card type: Artifact Creature — Construct, color identity white, printed at special. Mana cost: {3}{W}{W} (5 converted). Keyword abilities: Vigilance.
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #5,077 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Jason Rainville. Rarix catalogs 505 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Jason Rainville
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
Cataclysmic Gearhulk will be sacrificed to its own ability if you don't choose it as your artifact or your creature.
If you don't control any permanents of one of the types, you'll still choose the permanents of the types you do control.
