Kaiba Corporation Rare (海馬（かいば）コーポレイションレア Kaiba Kōporeishon Rea), is an OCG-exclusive rarity introduced in Yu-Gi-Oh! The Dark Side of Dimensions Advance Ticket promotional card. These cards have hi-tech pattern and the "KC" KaibaCorp logo coating, with similar holo coloring as the Duel Terminal Normal Parallel Rare or Millennium Rare cards. Also have a silver card name similar to Rare cards.