Petit Dragon + Bone Mouse → Dragon Zombie

Petit Dragon + Frog The Jam → Spike Seadra

Petit Dragon + Behegon → Spike Seadra

Petit Dragon + Mushroom Man #2 → D. Human

Petit Dragon + Lava Battleguard → Sword Arm of Dragon

Petit Dragon + The Wandering Doomed → Dragon Zombie

Petit Dragon + Steel Ogre Grotto #1 → Metal Dragon

Petit Dragon + Pot the Trick → Stone D.

Petit Dragon + Oscillo Hero → D. Human

Petit Dragon + Lesser Dragon → Koumori Dragon

Petit Dragon + Wretched Ghost of the Attic → Blackland Fire Dragon

Petit Dragon + Darkworld Thorns → B. Dragon Jungle King