Talk:FAQ/@comment-112.202.80.244-20150130161045/@comment-26044227-20150130162757

There are only two types of charms on sale in the store: お守り for 140DMM, which are the standard charms, and お守り・極 for 350DMM. The normal ones prevent your swords from breaking upon taking lethal damage and return them to the status they were at the turn right before, while the upgraded charms completely restore their health.