Kingdom Hearts Re:coded
Eternity Charm
"Activates the "Second Chance" ability, which lets you survive attacks that would otherwise finish you off."
Japanese エターナルチャーム
Rōmaji Etānaru Chāmu
Translation Eternal Charm
Ability
Second Chance
Obtained
Purchase for 50000 munny from the Shop after finishing the game.

The Eternity Charm is an accessory that is found in Kingdom Hearts Re:coded.