Xcalibur

The Invisible Monastery (1x37)

Air date: Aug 19, 2003

Searching for the fourth monastery, which could shelter his Shogi brothers from K Kwodahn's attacks, Herik discovers that it is hidden in an unsuspected dimension inside the Book of Life... But Kwodahn succeeds in infiltrating one of his creatures into this dimension, and. much like a virus, attacks the very strategy point of the monastery.