Curse of Dragon + The Immortal of Thunder → Twin-headed Thunder Dragon

Curse of Dragon + Electric Snake → Twin-headed Thunder Dragon

Curse of Dragon + Rainbow Flower → B. Dragon Jungle King

Curse of Dragon + Barrel Lily → B. Dragon Jungle King

Curse of Dragon + Laughing Flower → B. Dragon Jungle King

Curse of Dragon + Bean Soldier → B. Dragon Jungle King

Curse of Dragon + Mega Thunderball → Twin-headed Thunder Dragon

Curse of Dragon + Griggle → B. Dragon Jungle King

Curse of Dragon + Darkworld Thorns → B. Dragon Jungle King

Curse of Dragon + Abyss Flower → B. Dragon Jungle King

Curse of Dragon + Living Vase → B. Dragon Jungle King

Curse of Dragon + Tentacle Plant → B. Dragon Jungle King