if you want a rush, drop the fire bolts and rain of fires,
5f0 5f0 5f0 5f0 5f0 5f0 5f0 5f0 5f0 5f0 5f0 5f0 5f0 5f0 5f0 5f0 5f2 5f2 5f2 5f2 5f2 5f2 5fa 5fa 5fc 5fc 5fc 5fc 5fc 5fc
like this should work, mark of fire is probably best, not much use in the mark of earth, but you could use it to power the golems.