Originally Posted by
danielxcutter
Oh yeah, that. I keep getting the Bigby's Hand line confused.
I said enough screentime that details his feats. Casting Energy Drain does not say anything about his feats. Casting Maximized Energy Drain does, or at least that he has some way of Maximizing it. Knowing his spell list does not mean knowing his feats.
Edit: Oh, and I have been mentioning that Xykon, as an epic Sorcerer, would get bonus feats. Even if we assume that Xykon has three Improved Spell Capacities and Epic Spellcasting as epic feats, he only needs to be level 26+.