Earthbound Vengeance, like Enma's Summons, has a lack of damage with the new HP gains from GR, could we possibly see it's damage upped to 10*rank or 75% of your Dark ATK at max rank? I feel as if that would help it keep up with the other hexer invocations for skill points.
I can agree with this, compared to Death Knighting and Earthbound Fog (although it's admittedly hit or miss) Earthbound Vengeance is not economically efficient enough to use, especially in an SP heavy class like Hexer. I'd like to see this boosted up alongside Enmas.
Same here, it's also one of the best field spells for the Hexers who are themed to do 'rebuttal' damage. Plus, Dark Damage is easily resisted anyway. If I recall fine, I think it did physical dark damage, right?
If I'm wrong, can it be changed to magic damage along the proposed changes?