Against wisp and kraken teams, I find that Gorgotha, Krystenax, TDS and Mab does the job well.
I do use TDS to explode - even against FT/kraken teams - as long as key colours are frozen by Mab.
I don’t always choose green with Max, it depends how full and frozen the opponent is. If they’re all frozen I usually choose the colour for maximum damage. If TDS is full then I choose yellow or brown to maximise the next explode.
I put this team together after reading the comments above about how effective dragons are/aren’t against these teams. I’ve just had a 50 match win streak (still unbroken), always picking the 3 trophy match and always using this team against those meta teams. I estimate that about 40 (edit: 40/50, not 40%!) of those battles included wisp, kraken, or both.