Hero Realms
What are the gold pool and combat pool, and do they carry over?
The rulebook's Discard Phase says both pools are lost at the end of the turn.
- Hero Realms rulebook · Rulebook · Discard Phase
- Hero Realms rulebook · Rulebook · Using Abilities
They are running totals of the Gold and Combat your cards and abilities produce. You can spend them at any point in your Main Phase. Both are lost at the end of your turn, so unused Combat does not carry into the next turn.