Great Hall of the Biblioplex

Land

{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.

Rulings (1)

Mar 20, 2026 · 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.

LegacyLegal

VintageLegal

ModernLegal

PioneerLegal

StandardLegal

PauperNot legal

PremodernNot legal

cEDHLegal

Where it’s played now

Inclusion by archetype · Standard

% of archetype's lists running it · last 30 days · n=606 decks

Archetype	Format	Inclusion	Copies	Decks (n)
Jeskai Control	Standard	100%	2–4×	104
Jeskai Lessons	Standard	100%	3–4×	78
Sultai Control	Standard	100%	3–4×	4
4-Color Lessons	Standard	100%	4×	1
Mono Blue Elementals	Standard	100%	3×	1
Izzet Midrange	Standard	71.4%	1–2×	7
Izzet Aggro	Standard	64.7%	1–2×	17
Izzet Prowess	Standard	22.8%	1–2×	394

Data as of Jun 14, 2026 · MTGO + papercasthaven.com

Price