Dragon Mage Reborn [Isekai, LitRPG Evolution, Dragon FMC]

A cowboy and a warlock walk into a diner—there’s a cheesy joke in there somewhere.... Except this isn't a joke, and what starts off as a boring day waiting tables turns into a fiery ball of magical light that blows everyone to kingdom come. So I died, now what? Well now, things get a bit more interes...