Machine King + Takuhee → Crimson Sunbird

Machine King + Fiend Refrection #1 → Crimson Sunbird

Machine King + Blue-winged Crown → Crimson Sunbird

Giant Mech-soldier + Thunder Dragon → Metal Dragon

Giant Mech-soldier + Spike Seadra → Metal Dragon

Giant Mech-soldier + Skelgon → Metal Dragon

Giant Mech-soldier + Tyhone #2 → Metal Dragon

Giant Mech-soldier + Lesser Dragon → Metal Dragon

Giant Mech-soldier + Anthrosaurus → Cyber Saurus

Giant Mech-soldier + Trakadon → Cyber Saurus

Giant Mech-soldier + Little D → Cyber Saurus

Giant Mech-soldier + Fairy Dragon → Metal Dragon