Spike Brother is a clan mostly based on ogres. The units in this clan follow an "American Football Theme." They focus on returning to the deck and calling other units from the deck to replace them. They swarm in 2 ways, with calling specific units from the deck like Dudley Dan or cards that call from the top of your deck like Devil Summoner, and also have cards that gain +5000 power with a Soulblast, and return to the deck after attacking like Juggernaut Maximum.
Cards that belong to the Spike Brothers:
Grade 0
- Cheer Girl, Tiara/Workloid
- Cheerful Lynx/War Beast
- Mecha Trainer/Workloid
- Red Shoe Milly/Succubus
- Silence Joker/Demon
- Sonic Breaker/Orge
Grade 1
- Cheer Girl, Marilyn/Succubus
- Cyclone Blitz/Orge
- Dudley Dan/Orge
- Gyro Slinger/Orge
- Spike Brothers Strike Force/Goblin
- Wonder BoyGoblin
Grade 2
- Devil Summoner/Demon
- High Speed Blackie/War Beast
- Panzer Gail/Orge
- Treasure Black Panther/War Beast
Grade 3
- General Seyfried/Demon
- Juggernaut Maximum/Giant
- Sky Diver/Workloid
- Unite Attacker/Orge