Itsume

Limited: Target a Ring and a Personality
controlled by the same player. Itsume challenges
the Personality to an unrefusable duel. Bow the loser.
If Itsume wins, take control of the Ring. If the player
later meets the Ring's printed requirements for putting
the Ring into play, he can bow a Monk or Shugenja
he controls as a cost to gain control the Ring.