![Chief Engineer (47) [Magic 2015]](http://alwaysgames.ca/cdn/shop/files/91113_in_1000x1000_369e9920-21a3-47df-9c52-e8a0f90fe355.jpg?v=1771491921&width=672)
![Chief Engineer (47) [Magic 2015]](http://alwaysgames.ca/cdn/shop/files/91113_in_1000x1000_369e9920-21a3-47df-9c52-e8a0f90fe355_1024x.jpg?v=1771491921)
Description
| Set: | Magic 2015 |
| Type: | Creature — Vedalken Artificer |
| Rarity: | rare |
| Cost: | {1}{U} |
Artifact spells you cast have convoke. (Your creatures can help cast those spells. Each creature you tap while casting an artifact spell pays for {1} or one mana of that creature's color.)