[quote=LeeRoy]
Per turn, yeah.
[/quote]

Okay, a bit nitpicky but, if he can move 4 rings in a turn, it's not really "one at a time" though. Well, while the 4x increase per turn looks steep, it's still counted as one prep charge. Oh, hold on....I forgot to consider that the rings won't go back to circling their first body part afterward making it sort of a permanent prep charge....

Hmm.......