How do u summon the hero during battle,
http://us.forum.igg.com/forum.ph ... 1990&extra=page%3D1
take a look at the lower part, im hoping this link can solved ur problem.
If you have a Hero.....
You need that hero on a Hero Base
You need that Hero in your queue when raiding
If your Hero was defeated in battle you must wait for the timer to hit 0 so that it is fully healed