[Quitti]

I've certainly used flaming arrows with nations (in CBM) that have an easy access to it (f2+booster or f3 casters with phoenix power). It's a very good spell, and enchantment has some very useful spells in addition to that, such as domes, demiliches, skeleton spam, some buffs, cloud trapeze, dispel to name a few. Still, I wouldn't generally solely rush to it, as it certainly isn't a very early game viable spell at ench5, when there's useful stuff to be had in other paths such as con, conj, thaum and early evocations. It all depends on the nation you're playing to be honest.