Hall of Gemstone (Mirage) - Gatherer

Hall of Gemstone

Community Rating:

Community Rating: 4.010 / 5 (52 votes)

Oracle Printed

Card Name:

Hall of Gemstone

Mana Cost:

Mana Value:

Types:

Enchant World

Card Text:

During each player's upkeep, that player chooses a color.

Until end of turn, each mana-producing land produces mana of the chosen color instead of its normal color.

Expansion:

Mirage

Rarity:

Rare

Artist:

David A. Cherry

Language:

English

Rulings

10/4/2004	Although the color may be altered, any restrictions on the use of the mana are not removed.
10/4/2004	Will not affect lands that do not produce mana.
10/1/2008	This has the supertype world. When a world permanent enters, any world permanents that were already on the battlefield are put into their owners' graveyards. This is a state-based action called the "world rule." The new world permanent stays on the battlefield. If two world permanents enter at the same time, they're both put into their owners' graveyards.
8/23/2016	Any colorless mana that's produced isn't affected.