This is too easy, just go into the card deck and remove all but 5 cards to play: Sorcer, recruit, school, conjure crystals and pixies.
now all you have to do is let computer pick up the school and builder cards while you pick up the sorcers
My perfect army: Mage (with full damage and full chain) 2 regular healers, 5 regular wars. the set up is simple: in the back row have mage on the hill and the 2 healers right net to him, front row is just all wars.
Always skip the first turn so that AI can come in range where your mage can hit from the hill. unless the army is all rangers.
yay slowly going towards my lvl 50 badge, my party 2 rangers (one with crosbow for heavy damage and one with bow for quickness) and 2 clerics (one for tanking and one for healing/smiting)
 "Micro Olympics"){kind=icon}
 "Johnny Rocketfingers 2")
 "Tactical Assassin"){kind=icon}
 "Archery V2")
 "Castlewars")
 "The Visitor"){kind=icon}
 "Tactics 100 Live"){kind=icon}
 "Anti-TD")
 "Bloons Tower Defense 2")
 "TwoThree")
 "Monsters' Den")