Canned Heart

The Canned Heart is an item in Paper Mario: The Origami King. It is located in The Great Sea, and is located on the sea floor near a Shy Guy on a rock who states that there is treasure in the water. After the Canned Heart is collected, it must be brought to Autumn Mountain, where a Bone Goomba that uses its teeth to open cans is found. After it is opened, a MAX UP Heart comes out, increasing Mario's maximum HP by five.

Names in other languages
Cuore in scatola