Dodecapod is a uncommon Artifact Creature — Golem card from Dominaria Remastered (DMR), collector number 220. Current market price: $0.06 (foil $0.25), TCGplayer market prices via Scryfall.
If a spell or ability an opponent controls causes you to discard this card, put it onto the battlefield with two +1/+1 counters on it instead of putting it into your graveyard.