in standing fights i generally

B3>t2>ley>f3>sharp>f4>f4>f1(proc)>f4>f4>convert>f4>firestarter>f4>b3>b4>t1

replace b3 with transpose once he timer gets short enough that b3 eats up enochian. in certain fights when enochian is almost up its better to just get your 4 fire 4s in and B3 reset.

spell speed plays a huge role in this though.