C'Thiris Tesseract

Description
"The ancient C'Thiris Tesseract. Legends say it's so powerful it can teleport to distant places."

The C'Thiris Tesseract is used to find and enter the Tomb of C'Thiris, a special, end-game island.

Trivia
Has the same appearance as Kolemis Tesseract. The only difference is the color of the pattern on the block

but where can you Find it ????