Potted Ghost

Potted Ghosts, also known as Vased-Baseds, are creatures seen in Yoshi's Island DS that, you guessed it, are smaller versions of Roger the Potted Ghost, except their vases look more like baskets or clay pots. They rise out of their pots at regular intervals, attemting to catch Yoshi off guard. An interesting feature of Potted Ghosts is that you can tip their pots upside-down by shooting them with eggs. Then you can jump on their pots, and when the ghost "rises" downward, it will lift YOU upward, allowing you to reach high ledges.