Goldwardens' Gambit is a rare Sorcery card from Phyrexia: All Will Be One Commander (ONC), collector number 51. Current market price: $0.43, TCGplayer market prices via Scryfall.
Affinity for Equipment (This spell costs {1} less to cast for each Equipment you control.) Create five 2/2 red Rebel creature tokens. They gain haste until end of turn. For each of those tokens, you may attach an Equipment you control to it.