As my topic suggests, I would love to see a option implemented, to attack my own teams. This option should not be limited to my current defense team but in a separate “arena” where I freely can choose heroes from my roster for attack and defense. A specific hero might be part of the attack and the defense team but within a team doubling heroes is only allowed when a corresponding amount of duplicates is available in the roster. Diverse match buffs usually applied in tournaments and war should be freely selectable as well.
This would make it a lot more effective to “test fight” own attack and defense teams in various situations and with various buffs like encountered in war and tournament!
Happy for your suggestions!