I think the best is botan-douji what do you guys think
Cintia Aetheron Gosh Bastia
Cynthia hands down
Don Rilla, Voidress, and Sakura.
Nikki 
Just look at her passive I mean once she dies she summons 5 awakened rat mythic to eat the remaining portion of the cheese

I think auraleus is the best mythic in the game due to people spamming eternal energy core and give turn, though chrono killers be lurking. You also have cynthia which needs nerf asap.
in my opinion no monster (almost none) with low speed should be nervous
It’s hard to say which one is the best 
If I had to choose one, I would choose the Y gosh
Botan-douji is certainly good, but definitely not the best. Same goes for Y Ddraig Goch. Aethereon is just strong stun protection and will probably be outclassed in the long run.
Cynthia is definitely the best.
Bastia and Sakuralisk are other solid contenders.
Those three each protect you from something (sleep, entrances, stun), can disrupt with repulse effects while also having a huge effect on helping you win (killing enemies quickly, keeping your team alive, sleeping enemies + potentially sweeping).
Will u try for awakening cynthia ?? @Killerdog
Mayyybe