Rename Card

The Rename Card is an item that allows the player to rename a character or a summon (depending on the release). It appears in a few games of the main Final Fantasy series, and first appears in Final Fantasy VI. A Rename Card's use is entirely optional.

Final Fantasy VI
In Final Fantasy VI, the Rename Card is earned as a reward at the Dragon's Neck Coliseum, either by betting an Elixir and defeating Cactuar or a Merit Award and defeating the Covert. The Rename Card itself can be bet against a Fiend Dragon, who can be defeated to earn the Miracle Shoes as a reward. With the Rename Card, the player can rename one character.

In the remakes, starting with Final Fantasy VI Advance, another Rename Card can be found within the Burning Labyrinth of the Dragons' Den.