I forgot the dispels - definetly get greater dispelling. I would not bother with plane dispel magic - too risky that it won't work when you try and counterspell or dispel magic effects in place - especially since you are multiclassed.
btw - don't take 3 levels of rogue.
Take first level in rogue then go straight sorcerer. As soon as you can multiclass into guild thief. That way you can reach 18th level casting to get those 9th level sorcerer spells.
btw - don't take 3 levels of rogue.
Take first level in rogue then go straight sorcerer. As soon as you can multiclass into guild thief. That way you can reach 18th level casting to get those 9th level sorcerer spells.