This is mainly for online missions and infinite dungeon. The goal is to finish the battles as quickly as possible.
I personally prefer Arks that have no elemental weaknesses (in terms of attack), which are Holy and Elementless.
I am thinking about the following:
(1) 3 x Holy + item to boost holy stats
Which holy Ark has the most damaging AOE? Angelon? I am very bad at eggs so I am not considering egg-only Arks.
(2) 3 x Elementless
Arkwing and Omegawyrm. But not sure about the third one. Nilo (final evolve form)? Or farm another Omegawyrm? LOL
Are there any items to boost Elementless stats?
Do you think (1) or (2) will be superior to fulfill this goal?
Any other thoughts?