pf2e.fyi
From Pathfinder Rage of Elements, which isn't enabled.

Flying Flame

FEAT 1
Activity 2 actions

A Tiny shape of flame appears, taking a form of your choice—such as a bird, an arrow, or a simple sphere. It Flies from you up to 30 feet in a path you choose. Each creature it passes through takes (((your level − 1) ÷ 2, rounded down) + 1)d6 fire damage with a basic Reflex save against your class DC. A creature attempts only one save, even if the flame passes through it multiple times.


Level (+2) The damage increases by 1d6.

Pathfinder Rage of ElementsOGL