Expeditions
Which cards can you upgrade?
The designer ruled on this directly on BGG in 2025.
- Expeditions rulebook · Rulebook · Gather
- jameystegmaier · Designer · 2025-02-16
- jameystegmaier · Designer · 2023-08-06
Only item cards, from your hand or your active row. An item can upgrade itself, such as Tesla Megacharger, but a non-item card cannot be upgraded.