So i was playing in practice mode

And was playing kat, just fooling around with builds, I ended with and still was one shotting, of course that's not factoring in the fact that it was a bot and resistances and things like that but her ult did around 2k-ish flat I believe, and with 4000 hp that's decent, and that's kinda cool and I kinda wanna try it in an actual game. Has anyone tried anything kinda wonky in this mode?