Edifice of Authority is a uncommon Artifact card from Amonkhet (AKH), collector number 226. Current market price: $0.11 (foil $0.32), TCGplayer market prices via Scryfall.
{1}, {T}: Target creature can't attack this turn. Put a brick counter on this artifact. {1}, {T}: Until your next turn, target creature can't attack or block and its activated abilities can't be activated. Activate only if there are three or more brick counters on this artifact.