Hall of Gemstone
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Magic: The Gathering
Mana cost
World Championship Decks 1998WC98 · #bs221sb
- Card type
- World Enchantment
- Rarity
- Rare
- Indicative price
- 2.60 € · 4.91 $
- Mana value
- 3
- Colour
- Green
Card text
At the beginning of each player's upkeep, that player chooses a color. Until end of turn, lands tapped for mana produce mana of the chosen color instead of any other color.
Format legality
Legality is not available in the catalogue.
Legalities follow the imported catalogue; check format rules before a tournament.
Data imported on 2026-10-06 (UTC).
Indicative Scryfall prices, updated daily. ★: foil; ★ E: etched foil. EUR and USD represent different markets.
Printing information
- Illustrator
- David A. Cherry
- Card language
- English
- Release date
- 1998-08-12
Rulings
Although the color may be altered, any restrictions on the use of the mana are not removed.
Will not affect lands that do not produce mana.
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.
Any colorless mana that's produced isn't affected.
