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
You may draw up to 5 cards, then your opponent may draw up to 5 cards. Your turn is over now (you don't get to attack).
Abilities, attacks, weakness & resistance
Other cards from Wizards Black Star Promos
Share your thoughts on this card — condition, value, pull rates, etc.
to comment.
No comments yet. Be the first to share your thoughts.
Computer Error (basep-16) is a Trainer — Rocket's Secret Machine promo from the Wizards Black Star Promos. Its effect lets you draw up to five cards but then gives your opponent the option to draw up to five cards and ends your turn immediately. This card functions as a high-variance draw/tempo tool that trades immediate card advantage for forfeiting your attack that turn.
Catalog pricing data as of 17 Apr 2026, 07:35
