Frost essence near the bottom should be criminal. Easy to do infinite loop with either TP or LF with the Orb

Yes, i only try to show whats my fav and what i dont use thath much. I only saw something like synergies, long time i was not sure how strong they can be:D

Elven essence in C is criminal

I use it only for some multicast. Better multicast is Moonweil and Moon Esence.

yeah but it's permanent multicast vs bonus multicast

Im using 3* Moonveil, 2 cast wit 1s Dark neclase is somewhere like 2000 multicast per day. Better than Lost Fragment or Elven Orb.

is this for endless?

No, never done endless, Now im new GM, so only 10 014. Max day like 35. Dont know how to get endless. I have Novice Blade, Protector, HP, Dark Orb, Dark Neclace etc. Still no more than 35 day. Dont see more use than synergy build like, Moon Essence on item and Mooweil.