There is a damage type in the game which is fire and nature damage combined, and it's called Volcanic damage.

Why is Lava Burst, the spell which has a literal volcanic name in its name not dealing Volcaninc damage?

Even Flame Shock deals Volcaninc damage, but its not even that volcanic as Lava Burst.

Please make Lava Burst deal volcanic damage, or my ocd will never subside.