Patron Flame

The Elder Blood has awoken within you, granting
you access to the most powerful fire magic.
Choose up to 10 creatures within 60 feet of you.
You exhale bursts of ghost-fire that seek out those targets. Targeted creatures must succeed on a Dexterity saving throw. On a successful save,
creatures take 4D10 fire damage. On a failed save, creatures take 8D10 spirit damage. If a creature is
dealt spirit damage up to half of their HP, they
die instantly.
•3 Uses Per Short Rest