I read what you said.
I looked at your roster.
I think you have some very good champions which you might be overlooking.
I also think you may be rushing to replace hero's to fast.
Lets pretend I owned all the heroes you owned in your roster.
Lets pretend I was trying to build teams with those champions only.
For Arena, I think I would have the following team:
Leader: Jingle Hunter - Speed Aura 24%
1st move: High Khatun ------> Turn Meter Fill + Speed Buff
2nd move: Jingle Hunter ----> Decrease Enemy Turn Meter
3rd move: Warmaiden -------> AOE Def Down
4th move: Kael ---------------> AOE Nuker
For Clan Boss: I think I would have the following team:
Coffin Smasher -------> Decrease Attack + HP Burn
Warmaiden -----------> Decrease Defense + Poison
Kael --------------------> Poison
Catacomb Councilor --> Rally Attack
Flesh Tearer -----------> Healing + Debuff Extension
For Dragon Dungeon: I think I would have the following team:
High Khatun --------------> Turn Meter Filling + Speed Buff
Warmaiden ---------------> AOE Def Down
Kael -----------------------> AOE Nuker + Poison
Bergoth the Malformed --> AOE Provoke + Healing
Mausoluem Mage --------> Cleansing + Block Debuff Buff + Healing
After reading all of the above things, You are probably shocked.
I didn't use Uugo in any of the above teams.
I used Warmaiden in my above teams.
Is Uugo Bad?
Absolutely Not!
Uugo is a very good Champion.
Uugo is an amazing Champion.
But you have to think about the Big Picture.
How many Epic Books do you have?
I don't know about you, but I am struggle to get Epic Books.
I don't have a lot of Epic Books.
Now think about all the Epic heroes I just used in the above teams!
High Khatun - Catacomb Councilor - Mausoleum Mage
Do you have enough Epic Books to fully book them?
Plus, have enough Epic Books left over to book Uugo?
Maybe, you do.
Or maybe, you don't
I don't know how many Epic Books are on your account.
I am only thinking in terms of how many Epic Books are on my account.
Not very many.
In my Eyes, Uugo is a Luxury Champion.
The question you have to ask yourself is do you have the resources to afford this Luxury.
In a Perfect World, what would your Dragon team look like?
(Fully Booked) High Khatun --------------> Turn Meter Filling + Speed Buff
(Fully Booked) Uugo ---------------------> AOE Def Down
(Fully Booked) Kael -----------------------> AOE Nuker + Poison
(Fully Booked) Bergoth the Malformed --> AOE Provoke + Healing
(Fully Booked) Mausoluem Mage --------> Cleansing + Block Debuff Buff + Healing
Do you have the resources to do this?
Have you saved up enough Epic Tomes?
If you don't have enough Epic Tomes saved up, You have to find short cuts.
Warmaiden can be a short cut.
You can use Warmaiden to do Def Down.
This will allow you the ability to redistribute your Epic Tomes to the remaining heroes on the team.
Than later on down the road when you acquire more Epic Tomes.
You can always replace Warmaiden with Uugo.