2k in a span of 10 sec is easy to do as a blm. 4 fire spells in a span of 10 seconds. i can do from 2800 ish dmg if i dont crit at all or get firestarter (my balls of fire hit for about 700ish or so) to over 5k if 2 fire 1s crit (a bit over 1k) and i get 2 firestarter procs that crit (over 1500dmg) this is not including ranging strikes or if foe is aval.