Chaotic brimstone: where to get it
| Source | Quantity | Chance per roll |
|---|---|---|
| Ancient casket [] | 100 | 1/81 |
| Animal trophies [] | 1 | 2/10 |
| Antiquarian (Equilibrium League) (Equilibrium Leagues) [] | 5–15 | 1/45 |
| Archaeologist (Infernal Source) [] | 1 | 150/26,000 |
| Archaeology professor (Infernal Source) [] | 1 | 75/13,000 |
| Chthonian trophies [] | 1 | 2/10 |
| Cultist footlocker [] | 1 | 3/10 |
| Dis dungeon debris [] | 1 | 2/10 |
| Divine geode (Equilibrium Leagues) [] | 5–15 | 1/45 |
| Fiery brimstone [] | 1 | Varies |
| Infernal Source Dig Site (research) [] | 1 | Common |
| Material cache (chaotic brimstone) [{'content': 'Only for successful excavations.'}] | 1 | Always |
| Shakroth remains [] | 1 | 3/10 |
| Trainee archaeologist (Infernal Source) [] | 1 | 125/26,000 |