CATAN
What are Helper cards, and how many times can you use one?
One reply describes the cycle, and it matches how the scenario's helpers flip and return.
- AllanSMW · Community · 2022-05-22
Helpers are advantage tiles you can use up to twice before they go back to the selection pool. Each has a sun side and a moon side: after the first use you either exchange it or flip it for a second use.