![Myr Prototype [Mirrodin]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/4bbc8fc0-5652-5a91-83f0-4d2966660eb0.jpg?v=1720201542)
Myr Prototype [Mirrodin]
| 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.