I started playing only a few days ago. Eventually by chance I assembled a team consisting of Solaris and other fire heroes. For a while every attack of any team member on a certain opponent was followed by automatic attacks of all other team members on the same opponent. So virtually I always had 2,3 or 4 attacks instead of just one. Pretty efficient, and I loved it. But today eventually these team-attacks stopped, and I wasn't able to get it back to work (maybe I replaced some runes on a hero?).
Can somebody please let me know, how I need to set up my teams to get these team-attacks back to work?
Thank you and Cheers!