A few rule clarifications:
1. Can I activate once per turn actions once on my turn, then activate it again on my opponents turn?
ie. the HE Legend hat adds a resource counter. Can I add it once on my turn, then when my opponent's turn roles around, I add a second counter
2. With search and reveal abilities do you have to discard anything you do not put into your hand? ie. Call the Brayherd. I would think it stays in your deck, but my friend said that theres a thread on the forums on this topic.