The Furious Sea King + Takriminos → Spike Seadra

The Furious Sea King + Yamadron → Kairyu-shin

The Furious Sea King + Thunder Dragon → Kairyu-shin

The Furious Sea King + Spike Seadra → Kairyu-shin

The Furious Sea King + Kappa Avenger → Hyosube

The Furious Sea King + Tripwire Beast → Bolt Escargot

The Furious Sea King + Bolt Penguin → Bolt Escargot

The Furious Sea King + Electric Snake → Bolt Escargot

The Furious Sea King + Mega Thunderball → Bolt Escargot

The Furious Sea King + Skelgon → Kairyu-shin

The Furious Sea King + Tyhone #2 → Kairyu-shin

The Furious Sea King + Lesser Dragon → Spike Seadra