was watching the WR of human ROC campaign and arthas is lv2 at 11:06 of his run and become magically lv6 at 11:51 https://www.speedrun.com/wc3/run/z0e9p14m

wtf is that??

ok thanks for your answer so what are the conditions for this lvl up? do you think it still work in reforged?

ok i'm gonna check both maps on the editor to see if the triggers are the same :)

well in reforged it doesn't work for sure ! just tried it (well we get around 5.5-6 at the end of the mission anyway)