Cloudspire
How much Source does a range or attack upgrade on a spire cost?
The rulebook's upgrade table gives this cost.
- verballyinsane · Community · 2019-09-27
- Cloudspire rulebook · Rulebook · Upgrades
It costs Source equal to the number of upgrades the spire will have after adding it, so the second upgrade costs 2 and the third costs 3. A fortification costs 2 Source.