Well, in Diablo they were happy to have folks hitting 1.5+billion crits, so, the scaling potential can get pretty high. 500m tokens become 1.Xb, 100b eventually 1t...just truncate the preceeding zeroes, and add arbitrary zeroes to mob HP and dmg. Have a billion different procs going off at random, yayyy fun, I have no more direct control on my dps! Shit just happens when I push buttons!