Fiend Kraken + Yamadron → Kairyu-shin

Fiend Kraken + Blast Juggler → Fire Kraken

Fiend Kraken + Thunder Dragon → Kairyu-shin

Fiend Kraken + Spike Seadra → Kairyu-shin

Fiend Kraken + Kappa Avenger → Hyosube

Fiend Kraken + Tripwire Beast → Bolt Escargot

Fiend Kraken + Bolt Penguin → Bolt Escargot

Fiend Kraken + Electric Snake → Bolt Escargot

Fiend Kraken + Mega Thunderball → Bolt Escargot

Fiend Kraken + Skelgon → Kairyu-shin

Fiend Kraken + Tyhone #2 → Kairyu-shin

Fiend Kraken + Lesser Dragon → Spike Seadra