|Season:||Kamen Rider Spade Warrior|
Trial G is a Fighting-Type Undead which was based on Club Warrior's Rider data; he managed to defeat Hazel Castillo/Tiger Undead & fought off all four Riders. It was about to kill Rosalind Sidney until Trial B intervened remembering the original programming his creator gave him. Destroyed by Wild Heart Warrior's Wild Cyclone & Spade Warrior King Form's Royal Straight Flush.
- Trial G - Kamen Rider Blade counterpart at Kamen Rider Wiki