Godo, Bandit Warlord is a rare Legendary Creature — Human Barbarian card from Champions of Kamigawa (CHK), collector number 169. Current market price: $1.10 (foil $36.45), TCGplayer market prices via Scryfall.
When Godo enters, you may search your library for an Equipment card, put it onto the battlefield, then shuffle. Whenever Godo attacks for the first time each turn, untap it and all Samurai you control. After this phase, there is an additional combat phase.