Best Strategy for Infinite Dungeon

What do you guys think is the best strategy for the infinite dungeon?

I find complementary arkadions work the best, such as cryowyrm and another water type. Moves that increase with allies for more power also work well. Other than that, it’s mostly luck based on your match ups.

Can you name some easy to get arkadions in the wild that have moves that give the 50% bonus and damage ALL enemies.  Currently my only arkadion that has that move is lavagant.

the hatchlings would help a lot they have for me. seeing as ive had to restart everything. 

Yeah.  Currently I’m using the Shadow Ocarina with all shadow arkadions.  I’m mostly using Shadow-wolves, inferneos, shadowlances (super powerful with Shadow Ocarina), and plasmorex.  I also have the Omegawyrm but not any of the hatchlings because of it.