Obelisk of Urd

M15 · RARE · #222/269

Artifact

{6} · MV 6

Buy — / Sell 0.006 tix

Convoke @i(Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)@inAs this artifact enters, choose a creature type.nCreatures you control of the chosen type get +2/+2.