Undercity Sewers (Borderless) (20) (PZA)
Non-Foil - NM
Not Buying
![Tainted Observer [Phyrexia: All Will Be One]](https://cdn.shopify.com/s/files/1/0267/9501/6251/products/d4ad709b-13c4-5a0d-b112-90c876609b05_281f1012-1eab-4aa1-826c-963a7cb2d1e8.png?v=1700189830)
Tainted Observer [Phyrexia: All Will Be One]
| Set: | Phyrexia: All Will Be One |
| Type: | Creature — Phyrexian Bird |
| Rarity: | Uncommon |
| Cost: | 1GU |
| Colors: | GU |
Flying
Toxic 1 (Players dealt combat damage by this creature also get a poison counter.)
Whenever another creature enters the battlefield under your control, you may pay {2}. If you do, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Toxic 1 (Players dealt combat damage by this creature also get a poison counter.)
Whenever another creature enters the battlefield under your control, you may pay {2}. If you do, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)