Constellation Vortex
[one-action]
Feat 6
When the vortex ends, it shatters, dealing damage equal to your level, plus 1 for each weapon in the vortex, to all adjacent creatures. This damage is of the same type as your solar weapon.
Graviton-Attuned Increase the damage of the vortex by 2 per weapon (including the first).
Photon-Attuned Add 1 fire damage per weapon (including the first).
Level (+3) The damage from each additional weapon increases by 2, and the extra damage from your attunement effect increases by 1.