|Relatives||Yammonster, Baked Yammonster|
|Appears in||Mother 3|
|Drops||Magic Tart 5%|
|Vulnerable to||PK Fire, PK Thunder|
Grated Yammonsters are enemies in Mother 3. They are first encountered by Lucas and Boney in Chapter 4. These creatures have the appearance of a light-brown cactus with a propeller-like sprout on the head, striking a rather taunting pose. They do not roam, but they can rotate 360 degrees to always face Lucas. They often guard unopened gift boxes, and they have a relatively high HP and Offense.