Hrothgar Rannúlfr
Explorer
OK. I think I'm getting it, now. Blast shape inocations modify the Eldritch Blast (which is already an invocation according to the eratta). Therefore, it's not two invocations or Spell-like Abilities. It's just one invocation (spell-like ability).Shayuri said:Using a blast invocation, either shape or essence (or one of each) counts as modifying the Eldritch Blast...not separate invocations.
So yes, 'casting' Hideous Blow incurs AoO. But just one, for the Eldritch Blast. Modifying the Hideous Blow with, say, Vitriolic Blast would still only incur one AoO.
I don't quite buy this idea, yet. I'm inclined to believe that it's a weaponlike spell rather than a ranged weapon (as another poster has stated).Shayuri said:However, firing an Eldritch Blast in a threatened square DOES provoke two AoO's. One for the spell like ability, and one for firing a ranged weapon in a threatened space.