So I have good equipment and can get pretty much any speeds/combinations etc that isnt too much of an issue. My main issue is trying to get a good enough team that is reliable.

I can get 1 key for nightmare mode but stuggle with UNM.

My team at the moment is:

Sandstorm survivor, toragi, duchess, mashalled, and Tayrel (for A1 dec atk) but was using ninja before.

I have lots of other champs, Blacknight, Ninja, Fayne, Bulwark (was using for long time on clan boss), Warcaster, few copies of unmade Renegade. Chrimson Helm, Vogoth, Doompriest, Seeker, 

I dont have any counter attack champs and no Tower, Sir Nic or anything like that unfortunately. 

Any ideas?