Vanish

Vanish is a technique in Kingdom Hearts: Chain of Memories, Kingdom Hearts Re:Chain of Memories, Kingdom Hearts Birth by Sleep, and Kingdom Hearts 3D: Dream Drop Distance that allows the user to becomes invisible for a certain amount of time.

Kingdom Hearts Birth by Sleep
In Kingdom Hearts Birth by Sleep, Vanish is an Advanced Friendship Command that takes up one slot in the Command Deck, has a maximum level of 1, and a normal reload time of 35 seconds.

Kingdom Hearts 3D: Dream Drop Distance
In Kingdom Hearts 3D: Dream Drop Distance, Vanish is a magic command that uses one slot in the Command Deck, and has a reload time of 34 seconds.

Kingdom Hearts Chain of Memories

 * The Gargoyle card has Vanish as its effect.

Kingdom Hearts Birth by Sleep

 * Terra, Ventus, and Aqua can purchase Vanish at the Medal Shop in the Mirage Arena for 750 medals.

Kingdom Hearts 3D: Dream Drop Distance

 * Vanish can be obtained from Ghostabocky's Ability Link.