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![Obelisk of Urd (222) [Magic 2015]](http://alwaysgames.ca/cdn/shop/files/91064_in_1000x1000_fd11f9ec-7c03-47de-9c4c-441b32f6b4ce_1024x.jpg?v=1771564400)
Description
| Set: | Magic 2015 |
| Type: | Artifact |
| Rarity: | rare |
| Cost: | {6} |
Convoke (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.)
As this artifact enters, choose a creature type.
Creatures you control of the chosen type get +2/+2.