- Off a corpse in the swamps of Blighttown. The corpse can be found in the swamp, tucked away in a corner with the Pyromancer Set. It is near some Giant Leeches.
- Eingyi sells it to the player for 10,000 souls if the player is infected by eggs and is in the Chaos Servant covenant.
- Laurentius of the Great Swamp also drops it, when you kill him in hollowed form after receiving Great Chaos Fireball from Chaos Servant Covenant and responding "yes" to his question.
Poison Mist causes the player to breathe a large cloud of Poison mist in the general area of the direction that it is casted. Any enemy, including hostile phantoms, caught in its area of effect will experience very rapid Poison build up. The cloud lingers for a substantial amount of time. Poison Mist does not scale with the magic adjust of the Pyromancy Flame in any way.
Its Poison buildup is about 100 per second while within the cloud and deals 3.75 damage per second once inflicted.
In PvE, Poison Mist is a good starting move against particularly tough enemies if the player can get away with casting it without being hit. Poison Mist is largely wasted against enemies that do not have much HP to begin with, however.
In PvP, Poison Mist is good for denying enemies space, as well as visually hiding the player while he/she prepares another slow spell i.e. Firestorm. However, it is impractical for actually dealing damage due to the slow effect of poison and the prevalence of Purple Moss Clumps.
| Acid Surge • Black Flame • Chaos Fire Whip • Chaos Storm • Combustion • Fire Orb • Fire Surge • Fire Tempest • Fire Whip |
Fireball • Firestorm • Flash Sweat • Great Chaos Fireball • Great Combustion • Great Fireball • Iron Flesh
Poison Mist • Power Within • Toxic Mist • Undead Rapport