Dark, Comet, Scourge (name could be repurposed like DRK's Delirium, thought the BLM spell was more of a Poison-Kill move, so might be made into a SCH/SMN skill), Temper (more of a RDM thing tbh), Raze, Shade, Jihad (Doomsday), Ardor. These are the major BLM spells that are missing from BLM's arsenal in ffxiv.