ner tried these but sounds fun

I heal Zack, hurt Aeris, and reflect Cloud

Cloud 300-Reflect
Aeris 270
Tifa 300
Barret 300
Cid 300
Red XIII 330
Cait Sith 300 - Reflect(wearing off)
Yuffie 300
Vincent 300
Sephiroth 300
Hojo 300
Gast 300
Ifalna 300
Reeve 300
Reno 300
Rude 300
Tseng 270
Elena 300
Rufus 300
Scarlet 300
Heidegger 300
Marlene 300
BugenHagen 300
Jenova 300
Zack 330