Originally posted by CadenceV2
Ouside help is like having a one of a kind character fighting for you. The term Fodder comes to mine when summoning. Summoning a animal, or robot army, or something along those lines is fine. Trying to get together the justice league to fight your war that they should have no interest in fighting (be nice if Batman could get the JL to take care of the Heretic or Apokalypse wouldn't it? He cant) is not allowed.
Aight! So summoning a specific rival/ enemy of the opponents characters would be fine then? Say summoning Lex Luther and Ultron against Superman and Captain America.