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
Saruli Caretaker GCreature — Dryad Defender {T}, Tap an untapped creature you control: Add one mana of any color. 0/3
Salvaged Manaworker 2Artifact Creature — Construct {1}: Add one mana of any color. Activate only once each turn. 1/3
Lifespring Druid 2GCreature — Elf Druid {T}: Add one mana of any color. 2/1
Rosethorn Acolyte 2GCreature — Elf Druid {T}: Add one mana of any color. 2/3
Emblazoned Golem 2Artifact Creature — Golem Kicker {X} (You may pay an additional {X} as you cast this spell.) Spend only colored mana on X. No more than one mana of each color may be spent this way. If Emblazoned Golem was kicked, it enters the battlefield with X +1/+1 counters on it. 1/2
Center Soul 1WInstant Target creature you control gains protection from the color of your choice until end of turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)
Emerge Unscathed WInstant Target creature you control gains protection from the color of your choice until end of turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)
Sejiri Shelter 1WInstant Target creature you control gains protection from the color of your choice until end of turn.
Scarecrow Guide 2Artifact Creature — Scarecrow Reach {1}: Add one mana of any color. Activate only once each turn. 2/1
Iridian Maelstrom WUBRGSorcery Destroy each creature that isn't all colors.
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