Boss Monster: Vault of Villains Expansion Artist_Sumiyoshi Kizuki 4 card dividers

4 card dividers

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Rookie Reliance or Century Momentous)

The winner is the player to gain the most points

Boss Monster: Vault of Villains Expansion Artist_Sumiyoshi Kizuki 4 card dividersThe vault is open and the world of Boos Monster will never be the same! With Vault of Villains, you can combine any of your Boss Monster sets, from the original to Rise of the Minibosses. Keep your game balanced while creating endless gameplay combinations. So step into the Vault of Villains .. and become the ultimate Boss! Boss Monster: Vault of Villains features a treasure trove of gameplay variety: Upgrade your dungeon by hiring one of 15 all new