MONEY

MONEY is a custom Attribute reflecting the element of money, and anything that has relationship with money and gambling. It appears that many of these cards are related to the "Tax Collector" archetype, spearheaded by "Number 200: Demonic Tax Collector - Zacchaeus", and take advantage of their destruction-evading effects to overwhelm their opponent. Their Xyz Materials are gray, and gray is the color associated with them.