I just bought 2x master tacticians yesterday! I've been watching them for a while, and figured the low is probably in with p2e starting and (hopefully) renewed interest in the game. Not to mention war has to get a buff right? (Right?!)

Skollkin is a good call, too. Runecaster I haven't seen played, but you only have 4 non-viking cards in the entire deck? Seems like a decent card! Refill is huge for aggro, and War doesn't have much as you say.

My one suggestion would be to swap out Hero in Training for Valka's Captain (a pretty cheap card).