Tinfoil Helm is a uncommon Artifact — Equipment card from Unknown Event (UNK), collector number UA02d. Current market price: $4.99, TCGplayer market prices via Scryfall.
Equipped creature has +2/+2 and has protection from Aliens, Birds, Eldrazi, Lizards, Mutants, Robots, Yetis, and hybrid mana. Whenever equipped creature deals damage to a player with a conspiracy in their command zone, draw a card. Equip {2}