Karakara

Karakara (カラカラ, Karakara) is an enemy in Super Mario Land 2: 6 Golden Coins. It is a one-eyed umbrella that jumps and glides back down trying to hit Mario.

Trivia
This enemy is based on the Japanese mythology yōkai spirit Karakasa or Kasa-Obake which looks like a living one-eyed umbrella.