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
Opaline Unicorn 3Artifact Creature — Unicorn {T}: Add one mana of any color. 1/2
Celestial Prism 3Artifact {2}, {T}: Add one mana of any color.
Mana Cylix 1Artifact {1}, {T}: Add one mana of any color.
Manalith 3Artifact {T}: Add one mana of any color.
Seasonal Ritual GSorcery — Adventure Add one mana of any color. (Then exile this card. You may cast the creature later from exile.)
Utopia Tree 1GCreature — Plant {T}: Add one mana of any color. 0/2
Addle 1BSorcery Choose a color. Target player reveals their hand and you choose a card of that color from it. That player discards that card.
Charmed Pendant 4Artifact {T}, Mill a card: For each colored mana symbol in the milled card's mana cost, add one mana of that color. Activate only as an instant. (For example, if the card's mana cost is {3}{U}{U}{B}, you add {U}{U}{B}.)
Darksteel Ingot 3Artifact Indestructible (Effects that say "destroy" don't destroy this artifact.) {T}: Add one mana of any color.
Alloy Myr 3Artifact Creature — Myr {T}: Add one mana of any color. 2/2
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