Talk:Mods 2.0/@comment-96.22.105.82-20130410133918/@comment-89.169.193.146-20130410212433

To be honest, I'm not sure myself. But I think it is true that you get one free copy of every power after claiming Warframe from Foundry. I remember I couldn't get Link for Trinity, but it magically appeared in my inventory when she was finished.

As for specific place - best place is Defence type missions with Infected. If you can manage grabbing them.