What are the official rulings for Mausoleum Secrets?
user
0. A land card that produces black mana, even a Swamp, normally has no color.
1. Because tokens aren’t cards, they never count for undergrowth abilities.
2. Creature cards with other types, such as artifact creature cards, count for undergrowth abilities.
3. If a card in your library has {X} in its mana cost, X is considered to be 0.
assistant