Hey, is there anyway I can get some more tokens for damage and such without having to drop cash on a whole new game set?

When playing Druid vs Necromancer on 3 separate occasions me and my gaming bro have had to start using other tokens like veteran tokens and melee plus 1 tokens to represent damage and it got a little wacky. It was going pretty well each game until I activated the Altar of Skulls and everything kept taking damage left and right.

I find it kind of funny how we were tripping over slam tokens, burn tokens, and the like but the damage and mana tokens were in really short supply in late game sessions.

What do you guys use when you run out of tokens?