User blog comment:Xyclone010/Xyclone Ability Bank/@comment-12443575-20140725153928

I implemented the same idea as Frostbite on one of my champs a few months ago. Mana manupulation looks a little broken in the hands on a tank, Telepathy used by an enemy champ offers some griefing opportunities, Mirror looks difficult to balance, but could be an interesting mechanic if properly implemented.