Decussation

Decussation (ユニゾンクロス) is a technique that appears in Kingdom Hearts 3D: Dream Drop Distance. It allows the user and their Spirit to repeatedly teleport around an enemy and slash at them.

Mechanics
Decussation is a Link Attack in which pressing executes an attack. It does massive damage if enough hits are landed. Even on bosses.

Kingdom Hearts 3D: Dream Drop Distance

 * Sora can use Decussation by linking with a Chef Kyroo.
 * Sora can use Decussation by linking with a Lord Kyroo.
 * Sora can use Decussation by linking with a Ryu Dragon.
 * Sora can use Decussation by linking with a Sir Kyroo.