Undercity Sewers (Borderless) (20) (PZA)
Non-Foil - NM
Not Buying
![Forgotten Sentinel [Core Set 2021]](https://cdn.shopify.com/s/files/1/0267/9501/6251/products/57d15870-8a7c-5b3b-a57f-456c44d68171.jpg?v=1700195783)
Forgotten Sentinel [Core Set 2021]
| Set: | Core Set 2021 |
| Type: | Artifact Creature — Golem |
| Rarity: | Common |
| Cost: | 4 |
Forgotten Sentinel enters the battlefield tapped.
It was built to withstand the ages, but no one remembers who built it or why it keeps its eternal watch.