Tainted Observer 
| Deck name | Creator | Source |
|---|---|---|
| Tainted Observer: Pauper Proliferate | SDR | Moxfield |
| Tainted Love | retrohemmo | Moxfield |
| Pauper Poison | Conhair | Moxfield |
| Pauper Commander | smurfburn | Moxfield |
| Pauper Deck | VenomusFang | Moxfield |
| Tainted Observer PDH | Hexadecimal | Archidekt |
| cPDH Plauge Observation | Trillocybin | Moxfield |
| Simic PDH - Observer? | coomsumer | Moxfield |
| Tainted Obs PDC | insomada | Moxfield |
| Kenneth Infect PDH | Tyondai | Archidekt |
| The Bird Flu | platoman | Moxfield |
| obverver of the tainted | thequeenonyx | Moxfield |
| the vile infect bird [cpdh] | jnrst | Moxfield |
| (2024) Tainted Observer - Proliferate | Dukeslayer | Moxfield |
| PDH Poison | terrabubbles | Moxfield |
| Taint | CHICKENPARMESAN | Archidekt |
| venom | greatgats | Moxfield |
| Lookin' Down the Devil's Driveway [Taint(ed) Observer cPDH] 🌳💧ϕ | Ronald_Raygun58 | Moxfield |
| Tainted Observer || POP, goes the Thallid(Retired) | vaxe21 | Moxfield |
| Tainted Observer | Monpasport | Moxfield |