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From Pathfinder Treasure Vault (Remastered), which isn't enabled.

Pale Fade

ITEM 19
Price 6000 gp
Usage held in 2 hands
Bulk L
Category poison

Activate (manipulate)

Pale fade is a white ointment with a sharp, earthy scent. The poison rapidly desiccates flesh, which then crumbles and forms a cloud of pallid dust. If the victim is Concealed by this poison, then the dust cloud also conceals other creatures from the victim.

Saving Throw DC 42 Fortitude
Maximum Duration 6 rounds
Stage 1 10d6 poison damage and Drained 1 (1 round)
Stage 2 12d6 poison damage, drained 1, and concealed (1 round)
Stage 3 15d6 poison damage, drained 1, and concealed (1 round)
Pathfinder Treasure Vault (Remastered)ORC