Because I'm still a bit unclear on how negates work
Say I band Abe (CBN) with his Faith to Harbinger (CBP) to Lot (CBI) and withdraw Lot to draw 2. When blocked, I play Abe's Servant to Ur from Faith of Abe's play.
Harbinger is not CBI, so his band to Lot is interrupted. That said, Lot is both no longer in battle and is CBI. Do I have to put back the cards that I drew off him?
If I don't have an unoccupied Genesis site, can I use Lingering in Sodom's capture? Is this a case of "Do as much as you can" or does it not fulfill the condition?