Dalakos, Crafter of Wonders is a rare Legendary Creature — Merfolk Artificer card from Theros Beyond Death (THB), collector number 335. Current market price: $3.04 (foil $7.95), TCGplayer market prices via Scryfall.
{T}: Add {C}{C}. Spend this mana only to cast artifact spells or activate abilities of artifacts. Equipped creatures you control have flying and haste.