Hellacious Blue Phlegm Aneurysm Gushers

John created it by combining gushers with some of the blue slime Nanna left on the wall. The box costs 24 pieces of build grist, 30 pieces of shale and 18 drops of mercury.

Uses
The gushers have ghostly healing properties and were used by Rose to create the Bodacious Black Liquid Sorrow Gushers.