Orb of Origin is a rare Poly Artifact card from Mystery Booster 2 (MB2), collector number 609. Current market price: $0.17, TCGplayer market prices via Scryfall.
{2}: Add one mana of any color. Other noncreature artifacts are mono and continuous. (Each activated ability of mono artifacts costs an additional {T} to activate if its cost doesn't already include {T}. As long as a continuous artifact is tapped, it loses all abilities.)