With X-23’s healing, this fight comes down to a battle to be able to down her in one or two shots. My low-level champed Moon Knight felt pretty smug when he earned 11 green AP in the first three turns, and then, much less smug when he couldn’t get a single additional green AP for the rest of the battle. I waited until I had enough black to double cast it, and the deed was done!
I wish X-23’s green would switch over to its Fury form as soon as you got enough red, without having to cast it once. That’s a lot of green to use just to start generating some okay strike tiles.