White puff

White puffs are enemies in Wario Land: Super Mario Land 3 that appear when Wario steals the treasure of Kitchen Island. They appear as small blobs that stay in one place. If Wario runs into one, it puffs up, thrusting Wario upwards and occasionally making him hit the ceiling, which is sometimes covered in spikes. The white puffs of Wario Land can only be defeated if Dragon Wario uses his fire on the exact same horizontal plane as the creature.

White puffs are also enemies in Wario Land II. Here, they are small blobs that swell up to an invincible and impassable form when Wario gets near. Wario must throw another enemy at a white puff or touch them while being Fat Wario if he wants to defeat them.