History
The Gravy of Giant-Sizing was a magic enlarging potion given to Moon Girl by Doctor Strange to reverse the effects of the Tincture of Tininess which he had given to Devil Dinosaur to ensure that the mutant Devil-Beast could more easily fit inside the Sanctum Sanctorum.
When "Doctor Doom" and his Doombots attacked soon after, quickly taking Eduardo and Zoe hostage, rather than use the Gravy of Giant-Sizing on Devil to allow him to fight on her behalf, Lunella instead took the potion herself, growing to the size of a building and forcing the Doombots to retreat. The effects then quickly wore off, returning Moon Girl to her normal size, but with rapid onset of nausea.[1]