Sparkle Slime Balloon

It bursts on the first solid thing it touches and coats everyone nearby, yourself included, in dripping purple slime that wears off on its own. No damage, no drawback, just a visual gag on players, enemies, critters and townsfolk alike. Queen Slime drops them in absurd quantity, so you leave that fight with far more than you could ever throw.

Get one into Shimmer, thrown or simply dropped in, and the Diva Slime turns up and moves in. That is the only thing here that changes a playthrough, and it costs a single balloon out of the pile you already have. Do it the first time you have both the balloons and access to the Aether.

The sprite echoes the Regal Gel that Queen Slime hurls around during her fight, which is why the drop sits with her. The tooltip is one of the game's cruder jokes, in the same family as the Golden Shower and Master Bait.