Casting Cost

Description
At the beginning of your first main phase, add . Spend this mana only to cast Room spells and unlock doors.

Rarity Uncommon

Brand Magic: The Gathering

Casting Cost

Description
When you unlock this door, you create an X/X blue Spirit creature token with flying, where X is the number of unlocked doors among Rooms you control.

Rarity Uncommon

Brand Magic: The Gathering