Cosmic Chain

The Cosmic Chain is a type of armor found in Kingdom Hearts II.

Design
The Cosmic Chain is dark purple with cyan highlights and made up of eight links. Each link is shaped like a rounded triangle with three spikes on top, resembling a crown. Each link also has a crown-shaped symbol carved out of its center. One end of the chain is a thin, silver ring, while the other is similar in shape to a  and has a crescent on either of its sides.

Kingdom Hearts III
The Cosmic Chain can be synthesized once 55 different synthesis materials are obtained.