Fellhound should be your first lvl 60. He (it?) can farm campaign stage 12-3 brutal in less than 10 seconds, that way you get more lvl 60 champs much faster in the future. Fellhound has not much utility otherwise than campaign farming, but having a fast campaign champ is worth a lot. You get out of food much faster before you get out of good champs that are worth lvl 60.

If you allready have food for 4 more champs, Ronda, Theodor, Gorgorab and Rockbreaker would be solid choices. For a dragon 20 team, add Warmaiden, and farm some food to make her lvl 60 as well.

Given how amazing Teodor is - is it totally outlandish to think that OP could maybe skip the usual process and just go straight to solo farming D20?

Thank you guys , so i have 2 options , or to choose Fellhound to farm future 12-3 Brutal Food , Or to lvl 60 Theodor and you think he should be able to solo farming Dragon 20 ?

Kramaswamy.kr 

It's not really a question of options. The question is whether you have the gear to actually be able to pull it off yet, or whether that's out of reach.

I have him on regeneration and immortal or with perception epic/legendary ready to gear up 

Acc 190 - Spd 250 - Resistance 280

Kramaswamy.kr  

I don't have him. So I don't know the stats. I'd suggest checking some videos/guides.

There is no reason not to make Theo lvl 60 anyway, if he can solo Dragon or not. I guess he can't for an early game player with bad equip. It took me several months from pulling Urogrim to get him the gear that makes him able to solo Dragon, and I think for Theo, it will be similar. 250 spd and 280 res seem to be enough, 190 acc is a bit short, and you didn't mention the def and hp at all. But anyway, if you have enough food to make 5 different champs rank 6 right now, there is no reason that Theo is not among this 5.

I would still make Fellhound lvl 60 anyway, you want a fast campaign farmer even if you can solo Dragon 20 for the monthly quest (500 campaign battles) or if you have to hurry to get another milestone in a champion training event that is close to end.

Don't understand estimate brutal 12.3 and the value of mystery shards