https://www.fantasyflightgames.com/en/news/2015/4/29/shock-tactics/
The Runic Assault card looks powerful (it should be powerful since it costs 8). Those Grey Haven Battlemages should be instrumental in funding those lore cards, though.
On the Uthuk side, Scatter looks interesting. I have a question about it, though. If I pick a space and an enemy unit retreats into a forest, does that unit follow normal movement rules and stop at the forest, or will it proceed to the 2nd hex, going through the forest?