Manor-shaped Music Box

Turn End: when Staggered, recover from Stagger; then, at the next Turn Start, inflict 4 Sinking Potency and 4 Sinking Count to all enemies (once per Encounter; in Focused Encounters, on all Parts) On Kill, 1 enemy that has the least Sinking Count gains +2 Sinking Count (3 times per turn; in Focused Encounters, the Part)