I think that Donate Power is a nice spell. Especially if someone is casting it on you. Since I am Balance I have the Mander Minion who can cast the spell. And it's a common spell with my minions. However I do enjoy using Judgement and many Balance wizards know that it's annoying to have normal pips take up space for what could be power pips. Since Donate Power gives two normal pips when casted I think that it should be changed to one power pip to get rid of the annoying nuisance of having an extra pip slot taken up.