Tainted Observer 
| Deck name | Creator | Source |
|---|---|---|
| Tainted Observer cPDH (Cobraman x Gator) | Cobraman | Moxfield |
| Simic Poison | CopperCorky | Moxfield |
| Pauper just for Joe since he's a hater | Tbag19 | Archidekt |
| Toxic Pauper | [email protected] | Archidekt |
| Proliferate this ! | SteFBlood | Moxfield |
| poisonous proliferate | crimtaku | Moxfield |
| Simic Infect | imaburahobbit | Moxfield |
| tainted love | dwagun27 | Moxfield |
| simic poison | SaltyLemmons | Moxfield |
| Get Tainted Bro | greent | Moxfield |
| Tainted Observer | CoopaTroopa93 | Moxfield |
| Jank Poison | Lucikitsune | Moxfield |
| Proliferation Station | Just_Kemmer | Moxfield |
| Tainted Observer Combo cpdh | Darce_Duck | Moxfield |
| pdh tainted observer simic infect | WoefulReprobrate | Moxfield |
| Phyrexians | Malbor | Archidekt |
| UG - Infect | Korovski | Moxfield |
| Phyrexia on Wish | Axxeleratus | Archidekt |
| Tainted Observer Combo (duplicated from Jazvoytko) | Boltermann | Moxfield |
| Observer Infect | Glorybringer103 | Moxfield |