Great Hall of the Biblioplex
- Type
- Land
- Set
- Secrets of Strixhaven Promos #257p (rare)
- Price
- $1.05 USD
{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.
Great Hall of the Biblioplex has 3 printings, first in Secrets of Strixhaven (2026). EDHREC ranks it #8,173 among Commander cards. It appears most in Prismari, the Inspiration decks (1,280 on EDHREC). It has 1 official ruling.
Legality
- commander: legal
- legacy: legal
- vintage: legal
- pauper: not legal
- modern: legal
- pioneer: legal
- standard: legal
- brawl: legal
Commanders that run Great Hall of the Biblioplex most
Deck counts from EDHREC.
- Prismari, the Inspiration: 1,280 decks
- Rootha, Mastering the Moment: 552 decks
- Veyran, Voice of Duality: 278 decks
- Rowan, Scion of War: 251 decks
- Massimo, the Magician: 174 decks
- Sanar, Unfinished Genius // Wild Idea: 131 decks
- Niv-Mizzet, Supreme: 112 decks
- Abigale, Poet Laureate // Heroic Stanza: 109 decks
Often played with Great Hall of the Biblioplex
Cards that show up in the same decks on EDHREC.
- The Biblioplex
- Biblioplex Tomekeeper
- Skycoach Waypoint
- Infirmary Healer
- Hexhaven Dueling Arena
- Diary of Dreams
- Cheerful Osteomancer
- Lecturing Scornmage
- Adventurous Eater
- Inkling Mascot
Rulings
- : If this land becomes a creature but you haven't controlled it continuously since your most recent turn began, you won't be able to activate its mana ability or attack with it that turn.