This is good advice. As I've been playing with Threbin, I see how essential weapons are to win, control the board, and draw cards.

Is Ice Storm not a good card for asserting board control? I've...

Excellent. I added in a Madelain's Scepter and the Looter's Baton to bring the deck total to 48. Do I need more weapons? If I want to keep the number closer to 40-45, what do I need to take out?
...

Do you have any suggestions RE: weapons? Also, how can you tell that Threbin is a weapons-based hero? I feel like there's something I'm missing. I'd like to keep the card count somewhere between 40...

Hero: Threbin the Righteous

Allies:
Dirk Saber x2
Jasmine x1
Aldon the Brave x2
Zailen Crusader x2
Guardian of Unaxio x2
Devoted Knight x3
Sindarok Apprentice x2