@Badone : I don’t want to sound rude,
but with your kind of a superb roster, especially the holy roster, I would like to believe you have been playing for a while. You have every hero that matters.
Still you need an advice for a team to deal with Bera = THE REAL REASON for your LOW … 1/15 win ratio with Bera tank.
Later saw your troop levels… which only proves the above assessment…
I have got only 4 holy 5*s levelled with 4 more at 3/70 & I beat Bera tanks 50%+ times.
Gazelle, Heimdall, Malosi are regulars to keep me going… & other 2 colours I stack depends on the Bera flanks. At times, if there are other minions heroes, then I may take my own Bera with Uareus or Costume Gormek who clears minions & also heals.
The key is team creativity in the moment, instead of a FIXED team + Board play…
Good luck & happy playing