Smarag's Glintstone Breath

Verified facts

Superior incantation of Dragon Communion.
Channels the power of Smarag, the Glintstone Dragon.

Transforms caster into a dragon to spew magic breath from above.
Charging extends duration. This incantation can be cast while jumping.

Smarag was a devourer of sorcerers, and over time, his body became corrupted by their glintstones.