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Icon-saber.png This article is about a villain in Kamen Rider Saber.

Diago (ディアゴ) is one of the Four Sages of the Sword of Logos council, who was killed by Isaac. After being revived by Storious, Diago turned into Lord of Wise Diago (ロード・オブ・ワイズ ディアゴ, Rōdo Obu Waizu Diago) and unwillingly became his own puppet.


Main article: Four Sages

Battle with Sabela and Durendal

The four Lords of Wise later appeared on each level of Storious' tower to confront the Riders as they stormed it, leaving Ryoga Shindai and Reika Shindai behind to fight Lord of Wise Diago while Touma and Kento went on ahead to the fourth and penultimate level of the tower.

Meanwhile, Blades, coming from his battle with Lord of Wise Highlander, came across the Shindai siblings battling Diago and attempted to assist them, but the two ordered him to go on ahead, assuring him that they could handle themselves. Diago was able to fatally stab Reika in the back and cancel her transformation, later breaking Durendal's Jikokuken Kaiji before delivering multiple fatal stabs to his chest. While he was doing so, Reika grabbed both Noroshi and Kaiji's broken trident head and stabbed Diago with them both in an act of revenge for what he did to her brother, killing him while destroying both of the Shindai clan's Seikens at the same time.


Lord of Wise Diago

Lord of Wise Diago


  • Twin Rapiers


  • Master Swordsman: Diago is able to use the skills of rapier to the extreme.
  • Enhanced Speed: Diago can move at superhuman speeds that exceed even Espada's Golden Alangina form.
  • Power Replication: Diago can copy any swordsman or Seiken’s power.
    • Lightning Charge: Diago can charge his body or rapiers with dark lightning bolts and execute lightning attacks, like Espada.
    • Intangibility: Diago can turn his body into black and dark-red smoke, like Sabela.
    • Time Manipulation: Diago can manipulate time to a limited degree. He can erase time, causing all humanoids within a set perimeter to disappear in a "water splash" and suddenly appear in their future desired area, like Durendal.
    • Rider Finisher: Diago can replicate multiple riders' finishers at once via more enhanced.
      • Durendal's Ichiji Issen
      • Sabela's Konchuu Mokumoku Giri
Saber Episodes 44-46, Kamen Rider Saber: Final Stage

Behind the Scenes

  • to be added


  • to be added


  • Saber's vehicle could be derived from his name in-universe.
  • The twin rapiers he uses are a repainted version of the Akumaizers' rapiers.
  • Diago is currently the only known Saber villain to have destroyed a Seiken.




Icon-saber.png Kamen Rider Saber
Kamen Riders
Current Swordsmen: Touma Kamiyama - Rintaro Shindo - Kento Fukamiya - Ryo Ogami - Ren Akamichi - Tetsuo Daishinji - Yuri - Reika Shindai - Ryoga Shindai - Sophia
Previous Swordsmen: Daichi Kamijo - Kenshin Nagamine - Kyoichiro Shinsen - Toshikazu Kamikawa - Amane Kagami - Hayato Fukamiya - Bahato - Isaac - Desast - Storious
Movie Exclusive: Shinjiro Shinozaki
Stageshow Exclusive: Kamen Rider Tassel
Seiken Swordriver - Jaken Caliburdriver - Haken Bladriver - Seiken Saikou Driver - Dooms Driver Buckle
Kaenken Rekka - Suiseiken Nagare - (Gekkou) Raimeiken Ikazuchi - Dogouken Gekido - Fuusouken Hayate - Onjuuken Suzune - Ankokuken Kurayami - Mumeiken Kyomu - Kougouken Saikou - Eneiken Noroshi - Jikokuken Kaiji - Haouken Xross Saber
Wonder Ride Book-related
Wonder Ride Books - Ride Book Hondana - Hissatsuholder - (Royal) Sword of Logos Buckle - Sword of Logos Holder
Kingexcalibur - Dragonic Booster - King Lion Booster - Caladbolg
Brave Dragon - Lion Senki - Fighting Fairy - Lamp do Alangina - Tri Cerberus - 3 Little Pig Brothers - Jaaku Dragon - Jaou Dragon - Primitive Dragon
Diagospeedy - Ride Gatriker
Wonder World - Great Book - Book of Ruin - Wonder Story - Lost Memory - SwordXMan - Blade Man Y - Avalon - Northern Base - Southern Base - Agastya Base - Fantastic Bookstore Kamiyama
Touma Kamiyama's team: Mei Sudo - Yuri - Tetsuo Daishinji - Ryo Ogami - Sora Ogami - Rintaro Shindo - Sophia - Kento Fukamiya - Reika Shindai - Ryoga Shindai - Ren Akamichi
Legend Riders: Takeshi Hongo - Momotaros - Takeru Tenkuji - Makoto Fukami - Kanon Fukami - Sougo Tokiwa - Aruto Hiden
Legend SentaiIcon-crosswiki.png: Tsuyoshi KaijoIcon-crosswiki.png - Doggie KrugerIcon-crosswiki.png - Chiaki TaniIcon-crosswiki.png - Raptor 283Icon-crosswiki.png - Shou RonpoIcon-crosswiki.png - Shiguru OshikiriIcon-crosswiki.png - Kaito GoshikidaIcon-crosswiki.png - JuranIcon-crosswiki.png - GaonIcon-crosswiki.png - MagineIcon-crosswiki.png - VroonIcon-crosswiki.png - Zocks GoldtsuikerIcon-crosswiki.png
Others: Tassel - Luna - Jabel - Copy Kanon
Sword of Logos
Northern Base: Sophia - First Master Logos - Mr. Daishinji
Southern Base: Isaac - Reika Shindai - Ryoga Shindai
Four Sages: Spartan - Highlander - Diago - Kuon
Storious - Legeiel - Zooous - Daichi Kamijo - Desast - New Sophia
Summoned Megid Monsters: Spider Megid - Golem Megid - Ari Megid - Kirigirisu Megid - Hanzaki Megid - Piranha Megid - Medusa Megid - Ahiru Megid - Goblin Megid
Human Transformed Megid Monsters: Yeti Megid - Ousama Megid - Charybdis Megid - Neko Megid
Footsoldiers: Shimi