![Myr Prototype [Mirrodin] Image 1](https://cdn.shopify.com/s/files/1/0361/1479/2588/products/4bbc8fc0-5652-5a91-83f0-4d2966660eb0_996acbbd-b3b6-41c9-a818-1237e25bda78.jpg?v=1632530507)
View
Media Gallery
![Myr Prototype [Mirrodin] Nav Image 1](https://cdn.shopify.com/s/files/1/0361/1479/2588/products/4bbc8fc0-5652-5a91-83f0-4d2966660eb0_996acbbd-b3b6-41c9-a818-1237e25bda78.jpg?v=1632530507?width=212&height=212&pad_color=ffffff)
-
Description
| Set: | Mirrodin |
| Type: | Artifact Creature — Myr |
| Rarity: | Uncommon |
| Cost: | {5} |
At the beginning of your upkeep, put a +1/+1 counter on Myr Prototype.
Myr Prototype can't attack or block unless you pay {1} for each +1/+1 counter on it.
Myr Prototype can't attack or block unless you pay {1} for each +1/+1 counter on it.
