Great Hall of the Biblioplex

Type: Land

Card text: {T}: Add {C}. {T}, Pay 1 life: Add one mana of any color. Spend this mana only to cast an instant or sorcery spell. {5}: If this land isn't a creature, it becomes a 2/4 Wizard creature with "Whenever you cast an instant or sorcery spell, this creature gets +1/+0 until end of turn." It's still a land.

Rarity: rare

Artist: Constantin Marin

Released: April 24, 2026