Lesser Dragon + Hiro's Shadow Scout → Koumori Dragon

Lesser Dragon + Armored Starfish → Spike Seadra

Lesser Dragon + Snakeyashi → B. Dragon Jungle King

Lesser Dragon + Succubus Knight → Sword Arm of Dragon

Lesser Dragon + The Thing That Hides in the Mud → Stone D.

Lesser Dragon + High Tide Gyojin → Kairyu-shin

Lesser Dragon + Fairy of the Fountain → Kairyu-shin

Lesser Dragon + Witch's Apprentice → Blackland Fire Dragon

Lesser Dragon + Stone Ogre Grotto → Stone D.

Lesser Dragon + Night Lizard → Spike Seadra

Lesser Dragon + Queen's Double → D. Human

Lesser Dragon + Trent → B. Dragon Jungle King