Not BLM. You're entire DPS is balanced around juggling timers that are pretty tight.
For the opener you have to use Quelling Strikes, Ley Lines, Sharpcast, Raging Strikes, Enochian, Convert, Swiftcast and all but the last two are before you even start your rotation.
Further BLM are super gimped by mechanics and AoE puddles (because Ley Lines is like an AoE magnet).

TBH SMN is probably the place to go.