Sword Arm of Dragon + Mega Thunderball → Twin-headed Thunder Dragon

Sword Arm of Dragon + Corroding Shark → Curse of Dragon

Sword Arm of Dragon + Dharma Cannon → Cyber Saurus

Sword Arm of Dragon + Skelgon → Curse of Dragon

Sword Arm of Dragon + Griggle → B. Dragon Jungle King

Sword Arm of Dragon + Bone Mouse → Curse of Dragon

Sword Arm of Dragon + Frog The Jam → Kairyu-shin

Sword Arm of Dragon + Behegon → Kairyu-shin

Sword Arm of Dragon + The Wandering Doomed → Curse of Dragon

Sword Arm of Dragon + Steel Ogre Grotto #1 → Cyber Saurus

Sword Arm of Dragon + Pot the Trick → Stone D.

Sword Arm of Dragon + Darkworld Thorns → B. Dragon Jungle King