Potion of the Everburning Alchemist

Wondrous item (potion), rare

This clear glass bottle is filled with dark green flame that is so full, bright, and consistent, that it makes the bottle seem opaque.

You can use this potion as you would standard alchemist's fire. This potion does 10d4 damage per turn and cannot extinguish themselves. Water has no effect on this fire. This fire can be put out by Warding Wind, Investiture of Air, the action of a nearby creature, or by Greature Restoration or similar magic.