Circle of Life

The Circle of Life (サークルオブライフ) Keyblade is from Kingdom Hearts II. In a way, it almost replaces the Jungle King from Kingdom Hearts, except the Circle of Life is much stronger at the point in the game it is obtained than the Jungle King was. It is also one of the types of Keyblades left at the Keyblade Graveyard, albeit with minor design alterations.

Design
It looks like the Keyblade is made of wood, possibly symbolizing the fact that it is received from the Pride Lands. The chain of the Keychain is a vine, rather than metal links. The guard and Keychain is a lion head, specifically the head of Simba as drawn by Rafiki in the movie The Lion King. Its name comes from the plot device, as well as a song, from the first Lion King, "The Circle of Life".

Other media
Circle of Life is one of the Keyblades packaged with the Series 1 Play Arts Figures Master Form figure.

Cercle Vital