My brother had a Kagonesti Elf that had 18/00 (legit, roll in front of me) and I got a 18/00 which was, actually, got in game (I got a STR bonus from a Deck of Many Things with a STR 17 fighter, got 18, rolled the first d10, got a 0, rolled the second one, got a 0 and started to dance :) )...