Fiend Kraken + Kaminarikozou → Bolt Escargot

Fiend Kraken + Kagemusha of the Blue Flame → Fire Kraken

Fiend Kraken + Flame Ghost → Fire Kraken

Fiend Kraken + Candle of Fate → Fire Kraken

Fiend Kraken + Dissolverock → Fire Kraken

Fiend Kraken + Mavelus → Fire Kraken

Fiend Kraken + Ground Attacker Bugroth → Amphibious Bugroth

Fiend Kraken + Fireyarou → Fire Kraken

Fiend Kraken + Psychic Kappa → Hyosube

Fiend Kraken + One-eyed Shield Dragon → Spike Seadra

Fiend Kraken + Wicked Dragon with the Ersatz Head → Spike Seadra

Fiend Kraken + Takriminos → Spike Seadra