If nurtured properly, seeds from the Tree of Rot can provide immeasurable powers of decay. Felix Faust has discovered one of these rotten seeds and intends to cultivate it into sapling before protectors of the Green discover his plans.
- Find Felix Faust.
- Defeat protectors of the Green.
- Travel to cursed area near Gotham Mercy Hospital.
- Trash objects to increase disease and destruction (Count: 75).
- Defeat GCPD Elite Enforcer.
- Use infected seed pots on civilians and prevent Hazmat disinfection (Count: 7)
- Find Hazmat truck.
- Defeat 3 Hazmat Assault Officers.
- Travel to Robinson Park.
- Find and use hazardous waste drums to pollute city's water supply (Count: 5).
- Search area for a Taproot of Rot.
- Defeat Swamp Thing.
- 2 Marks of War, Focusing Element IV, Epic Runic Equipment (from Hazmat Assault Officers)
- 2 Marks of War, Focusing Element IV, Epic Runic Equipment (from GCPD Elite Enforcer)
- 2 Marks of War, Focusing Element IV, Epic Runic Equipment, Arcane Edict containing a mission that rewards 1 Marks of War (from Swamp Thing)