Betrayers of Kamigawa is the second set in the Champions of Kamigawa block. Betrayers continues many of the Japanese-inspired themes from Champions of Kamigawa. There are quite a few Modern and Commander playable cards, making this a popular box for many players.
Look for the following key cards:
Goryo's Vengeance
Umezawa's Jitte
Kira, Great Glass-Spinner
Mirror Gallery
Disrupting Shoal