Ely or Divine

Which should I get? Or should I get neither? I like to do castle wars, clan wars etc. Maybe just an arcane and spectral? In like white portal situations or castle wars would divine/ely be better for meleeing against people? I like my d def and might stick with that.

I understand that divine and ely are better for bosses where divine is more useful in solo bosses and ely more usefull in duo/trio.

Thoughts?

get divine