New Way to Beat EX2 to get Power Red!

Old formation, 3 Apsalus, 1 unit with machine gun(WZC or Cgue) on top of tower.
Modern Formation: 4 ap or 3ap + AR psyco, with one ap on top of tower 2 to back shot, cuz machine gun doesn't stuck mobs anymore, they just fly up.
New Way: 3 Ap + Justice. 1 ap get infinite ammo and get on tower 2 as usual, then justice get infinite boost and vulcan to attract mobs. Since ur on infinite boost, they should be able to catch you, but they will follow.