Shadow Moon

Introduction
"Shadow Moon" is an archetype of mostly Warrior-Type monsters, with "Rebellion HERO Shadow Moon" being the original monster. Most of them are female monsters due to the fact that all of the Fusion Monsters listed "Rebellion HERO Shadow Moon" as a Fusion Material monster. Any "Shadow Moon" Fusion Monster that are summoned via Contact Fusion would be shuffled back into the Extra Deck.

Playing Style
Since "Shadow Moon" is a "Rebellion HERO, it would be common for players to used her in a "Rebellion HERO" deck. The Underworld Creatures can be used in that deck too, but keep that in mind due to the drawback of Fusion Monsters summoned via Contact Fusion, like "Rebellion HERO Aqua Shadow Moon" that they would return to the Extra Deck in the End Phase. To overcome that problem, "Luna World" would ensure that they wouldn't go back to the Extra Deck during the End Phase.