Wario Land 3: Part 83: Forest of Fear (Green Chest)

In the Forest of Fear, the Green Key is trapped in a cage of enemy blocks in the room before the Red Chest. Wario can transform into Vampire Wario here, and his love of garlic becomes a weakness that will revert him to normal. To free the Green Key, find an enemy to the right of the key, bring it over while avoiding bats, and the Green Chest will be nearby. The Green Chest contains a Warp Removal Apparatus that removes some warp portals in The Warped Void, opening more areas for Wario to travel through.