Monster

Monster (モンスター) refers to a group of races from each of the 5 civilizations, including;
 * Blue Monster
 * Dark Monster
 * Emerald Monster
 * Flame Monster
 * Shine Monster

Support
Creatures that evolve from Monsters
 * Million Death, Lord of a Hundred Beasts (When put into your battle zone, you may put Monster creatures from your mana zone into your graveyard. For each creature put into your graveyard, your opponent destroys 1 of their creatures.)