BXyz

The BXyz or Bending Xyz, is a rank-upped variation of Xyz Monsters used by Irina in Yu-Gi-Oh! Chaos Returns. They are EARTH, Warrior-Type and their effects are very identical to those of Gymnastic HEROes, since they are used by the same duelist. Irina uses those Xyzs, or the Number B monsters to show her ranked-up soul as a Number Hunter in those duels.