![Simic Keyrune (265) [Commander 2015]](http://alwaysgames.ca/cdn/shop/files/108100_in_1000x1000_7549ba64-7d0a-451d-9632-a1de2b9978f3.jpg?v=1771592817&width=672)
![Simic Keyrune (265) [Commander 2015]](http://alwaysgames.ca/cdn/shop/files/108100_in_1000x1000_7549ba64-7d0a-451d-9632-a1de2b9978f3_1024x.jpg?v=1771592817)
Description
| Set: | Commander 2015 |
| Type: | Artifact |
| Rarity: | uncommon |
| Cost: | {3} |
{T}: Add {G} or {U}.
{G}{U}: This artifact becomes a 2/3 green and blue Crab artifact creature with hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.)