D-Bat

D-Bats (Dバット) are enemies in Wario Land II. They are flying bats that come in two different types. D-Bats that don't carry an object will fly down when Wario moves under them and try to drag him up, causing him to lose Coins. There are also D-Bats that carry heavy grindstones which they constantly drop and lift. A stone will flatten Wario, thus becoming Flat Wario. The former type of D-Bats will cure this status by grabbing Flat Wario.