At this time, using tactics is useless because I can brute force through everything currently available. I can do 14-5 and not lose a girl, same with all event maps. that being said I am kind of envious because being able to use tactics sounds like it would make the game a bit more fun than just watching super powered knights cut through any enemy like warm butter haha.

After ages, I'm finally close to maxing my 3 counter-attack girls, Rose, Mirabilis and Hypericum. (Dunno why it took me so long, somehow i always had other girls to lvl :P)
Now I'm thinking about, which two other knights I want to put into their squad. My current 5* knights with a def buff are the following: Camelia, Oxalis, Waterlily, Mountain Lily, Star Lily, Southern Cross, Fatsia, Lena and Lily Rubellum.
Which 2 of those would you pick? (I tend to the first 4 in the list)

I might also add my bride Oncidium to the team for the attack debuff, but I'm not sure yet if I'll put her in that team, so just ignore that option for now.
Furthermore are there any other good combinations for counter girls ecxept def buff, (attack buff) and attack debuff? (I'm aware that Southern Cross skill debuff can either be good or bad depending if the enemys skill is aoe or single target. But for now i value it as a nagative ability, since i prefer more aoes from bosses)

Node heal may be useful for a while, since a counter team is designed to take damage.
Some girl with a speed buff or simply a high base speed might be nice as well, since Counter girls (like trigger girls) aren't exactly the fastest ones around.