Each card has a ghost player that reflects the card-bearer's own style of play. These ghost players can be battled and also viewed while in the Offline Lobby. They can also drop equipment and allow the player to battlegen the accessories they are wearing, though this capability has to be bought in the PP Catalog. Players can also battlegen one color gem, which is shown under the listed play time of the Friend Card, at the bottom right corner. The maximum number of Friend Cards is 46, of which up to 30 can be locked.