Shield of the Righteous is a uncommon Artifact — Equipment card from Alara Reborn (ARB), collector number 11. Current market price: $0.23 (foil $0.30), TCGplayer market prices via Scryfall.
Equipped creature gets +0/+2 and has vigilance. Whenever equipped creature blocks a creature, that creature doesn't untap during its controller's next untap step. Equip {2}