When, after what task can I learn the lightning challenge (Gothic 3)

I killed Robara and did all the tasks in myrtana :(

you get up on the side of the faction and learn from the statue, it seems like it was like this - in 3 Goth there are no tasks for spells and skills

fFFggg546
Meteor and lightning call need to be trained at the statues of the gods. Only the possibility of training will appear only if he chose the path of Innos or Beliar, respectively ...