Materia Caves
From Final Fantasy Wiki
The Materia Caves are special locations in Final Fantasy VII scattered across the world (one not on the map) which are only accessible by a special Chocobo. Inside each is one special materia which you will never find anywhere else.
The four materia are:
- HP<->MP: Switches the HP and MP max
- Mime: Copies the last attack your party performed
- Quadra Magic: Allows the paired materia to be cast four times in a row
- Knights of the Round: The ultimate summon spell. Interestingly, since this island has a forest on it, Yuffie can appear in a random battle outside the cave if the player has not recruited her yet.
