Card Codex

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17 May 2024: Card library updated.

Hall of Gemstone

1GG · World Enchantment

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.

Similar cards

Color identity:
NameManaTypeText
Henge of Ramos Land {T}: Add {C}. {2}, {T}: Add one mana of any color.
Mana Prism 3Artifact {T}: Add {C}. {1}, {T}: Add one mana of any color.
Mox Lotus 15Artifact {T}: Add {∞}. {100}: Add one mana of any color.
Painted Bluffs Land — Desert {T}: Add {C}. {1}, {T}: Add one mana of any color.
Prismatic Lens 2Artifact {T}: Add {C}. {1}, {T}: Add one mana of any color.
School of the Unseen Land {T}: Add {C}. {2}, {T}: Add one mana of any color.
Shimmering Grotto Land {T}: Add {C}. {1}, {T}: Add one mana of any color.
Unknown Shores Land {T}: Add {C}. {1}, {T}: Add one mana of any color.
Phyrexian Atlas 3Artifact {T}: Add one mana of any color. Corrupted — Whenever Phyrexian Atlas becomes tapped, each opponent who has three or more poison counters loses 1 life.
Meteorite 5Artifact When Meteorite enters the battlefield, it deals 2 damage to any target. {T}: Add one mana of any color.
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