Rafiq of the Many is a mythic Legendary Creature — Human Knight card from From the Vault: Legends (V11), collector number 10. Current market price: — (foil $2.54), TCGplayer market prices via Scryfall.
Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Whenever a creature you control attacks alone, it gains double strike until end of turn.