Magnet Block

Magnet Blocks only appears in Yoshi's Island DS, and are depicted as large, gray squares with magnets placed on them. The only way to move Magnet Block that is wedged in a small opening is by using Baby Wario, as his magnet attracts to Magnet Block, causing them to move. A Yoshi can also push a Magnet Block forward, provided that there is nothing blocking the block's path,