[KamenRider] diagnoses on that theme - Popular(3)

Platina Gotchard when he used two card. for exmaple when he used Rekingrobo(Atifact Level 9) & Warptera(Ancient Level 6), creating a portal in front of his opponent before a large robotic fist emerges out of it

Platina Gotchard when he used three card. for exmaple (not used in the show yet)

Platina Gotchard when he used four card. for exmaple he used Saboneedle(Plant Level 4), Raidenji(Artifact Level 1), Skebows(Vehicle Level 2), Panpakaparka(Artifact Level 5) and shoot needles and summon Raidenji, Skebows, and Panpakaparka

Platina Gotchard when he used five card. for exmaple he used Mercurin(Cosmic Level 1), Kinkiravina(Cosmic Level 2), Grandsaturn(Cosmic Level 6), Jupitta(Cosmic Level 8), Firemars(Cosmic Level 5) to used the five elements of the chinese 5 elements

The Gigant are a gigant-like race in Kamen Rider Kiva. They reside in high altitude or in the snow mountain. They have two subspecies Yeti and Cyclops. Their claws are used to develop the Kamen Rider Rey's Gigantic Claw. only say in novel

The Ridewatches are pocketwatch-like devices used by the Riders in Kamen Rider Zi-O that contain the power of past Kamen Riders.

Dark Malgam is only the Chemy and can only created by Gigist. Dark Malgam Once defeated, what left is the colorless and lifeless body of the Chemy Chemy Attribute are Insect, Job, Vehicle, Animal, Artifact, Plant, Occult, Ancient, Cosmic, and Fantastic.