As mentioned above, final mission of mirror Aizoon almost kills my main team at the first group (Protea + Dalmatian Bellflower + Lycaste), before the boss (Aizoon + king Protea) so my teams 2-3-4 need to be able kill it with the little damage my main dealt. On the successful try i had three of squad one survive by the skin of their teeth to get one skill each and leave everything else to other teams.