Great Hall of the Biblioplex

Land · from $0.79

{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.

Format legality

Standard: Legal
Pioneer: Legal
Modern: Legal
Legacy: Legal
Vintage: Legal
Pauper: Not legal
Premodern: Not legal

Tournament decks playing Great Hall of the Biblioplex

Izzet Spellementals (Standard, 9.7% of the meta): 1.5 in the main deck of 5% of lists
Izzet Deduce (Pioneer, 6.2% of the meta): 4 in the main deck of 25% of lists
Azorius Control (Standard, 5.9% of the meta): 2.5 in the main deck of 4% of lists
Jeskai Control (Standard, 5.6% of the meta): 3.9 in the main deck of 86% of lists
Izzet Aggro (Standard, 5.0% of the meta): 2 in the main deck of 22% of lists
Izzet Elusive Otter (Standard, 4.8% of the meta): 1 in the main deck of 25% of lists
4c Jeskai Revelation (Standard, 4.2% of the meta): 3.7 in the main deck of 100% of lists
Izzet Boltwave (Standard, 3.0% of the meta): 2 in the main deck of 100% of lists
Izzet Creativity (Pioneer, 2.4% of the meta): 3.2 in the main deck of 55% of lists
Azorius Control (Modern, 2.4% of the meta): 4 in the main deck of 3% of lists
Izzet Phoenix (Pioneer, 2.2% of the meta): 1 in the main deck of 5% of lists
Sultai Midrange (Pioneer, 1.3% of the meta): 2.8 in the main deck of 100% of lists

Add Great Hall of the Biblioplex to a deck on the75