From the Super Mario Wiki
Blow Globes are mutated Snow Globes in the game Wario: Master of Disguise. They appear in the Sneezemore Cave. Blow Globes usually resemble a moon, but when Wario approaches one, the creature will reveal it has a big mouth, a mustache and a pirate's eye-patch over its right eye. They attack by shooting snowflakes at Wario. When defeated, a Blow Globe leaves behind a large raindrop that falls to the ground. This drop of water can be used to make the Sipping Stalks in various locations of Sneezemore Cave grow to giant proportions.
The enlarged form of a Snow Globe has mutated to a terrible size. Quake in fear at its freezing crystals.