Yamadron + Fire Kraken → Kairyu-shin

Yamadron + Turtle Bird → Sea King Dragon

Yamadron + Skullbird → Crimson Sunbird

Yamadron + Monstrous Bird → Crimson Sunbird

Yamadron + Star Boy → Kairyu-shin

Yamadron + Milus Radiant → Flame Cerebrus

Yamadron + Togex → Flame Cerebrus

Yamadron + Mega Thunderball → Twin-headed Thunder Dragon

Yamadron + Niwatori → Crimson Sunbird

Yamadron + Corroding Shark → Skelgon

Yamadron + Dharma Cannon → Metal Dragon

Yamadron + Skelgon → Curse of Dragon