Description, catalog fields, rules text, and how it plays—in one place.
eBay sold comps from the Vendor Tools public catalog — tap a condition below to filter sales, or refresh to pull new data into the catalog
Whenever you crank Rapid Prototyper, create an X/X colorless Construct artifact creature token, where X is the number of artifacts you control.
Abilities, attacks, weakness & resistance
Other cards from Unstable
Share your thoughts on this card — condition, value, pull rates, etc.
to comment.
No comments yet. Be the first to share your thoughts.
Rapid Prototyper (UST 200) is an artifact Contraption from the Unstable set. Whenever you crank it, it creates an X/X colorless Construct artifact creature token where X equals the number of artifacts you control. It interacts with the Unstable Contraption rules (sprockets, cranking, and the scrapyard) rather than the main deck, so it functions within that special silver‑border contraption system.
Catalog pricing data as of 17 Apr 2026, 08:06
