What are you talking about the animation is already in the game. Im talking about the same exact animation that the player does when casting the spell. Basically doing the motion but nothing coming out. You guys always seem to not understand someones post.
Well he added a roll eyes smiley, that means he was right and clever and smarter than you. You are supposed to ignore his obvious failings in reading comprehension skills.
Edit to answer. We have no idea, but it would be cool IMO. I also think it would be cool with all attacks to have an actual no energy animation, like half hearted swings, or fizzling spells. Nothing is wrong with showing and not telling.