[Saber Cherry]

Originally posted by Wendigo:
Already exists: go to the lab, go to the screen that shows the gem income, hit POOL besides your slave income.

Not quite - only works if your blood slavers are at a lab, which for me, never happens. Either blood slavers should auotmatically send slaves to the pool (as happens with normal magic sites, even those without a lab in the province) or there should be a commander "pool" button... in other words, select a commander, go to the gem transfer screen, and choose "pool" for a gem type, and have that commander automatically collect all gems of that type from other commanders in the province.

This has been requested before, but... maybe it will be added soon.