And that OH only drops from trash with an almost impossible drop rate, and has no 410 or 384 counterpart, just the 397.
For that reason most casters go for either the Hagara staff (easily obtainable on HC) or the DW one.
Well... i just got the dragonfire orb the other day, would the spellblade madness drops combined with it be better or worse than lightning rod/ti'tahk? For demonology specifically :)
Lightning Rod is still BiS (bar legendary). It's flat stats outweigh the procs on both titahk and rathrak.