
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
Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and {T} this turn.)
Abilities, attacks, weakness & resistance
Other cards from Core Set 2020
Share your thoughts on this card — condition, value, pull rates, etc.
to comment.
No comments yet. Be the first to share your thoughts.
Act of Treason (M20‑124, Sorcery) is a red Core Set 2020 card that temporarily gains control of a target creature. The spell untaps that creature and gives it haste until end of turn, enabling immediate attacks or activation. It typically functions as a tempo play or surprise removal by using an opponent's creature for one turn.
Catalog pricing data as of 4 May 2026, 22:00