Crawling Dragon + Boulder Tortoise → Kairyu-shin

Crawling Dragon + Fire Kraken → Kairyu-shin

Crawling Dragon + Turtle Bird → Sea King Dragon

Crawling Dragon + Star Boy → Kairyu-shin

Crawling Dragon + Mega Thunderball → Twin-headed Thunder Dragon

Crawling Dragon + Corroding Shark → Skelgon

Crawling Dragon + Dharma Cannon → Metal Dragon

Crawling Dragon + Skelgon → Curse of Dragon

Crawling Dragon + Griggle → B. Dragon Jungle King

Crawling Dragon + Bone Mouse → Skelgon

Crawling Dragon + Frog The Jam → Kairyu-shin

Crawling Dragon + Behegon → Kairyu-shin