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
Cry of the Carnarium 1BBSorcery All creatures get -2/-2 until end of turn. Exile all creature cards in all graveyards that were put there from the battlefield this turn. If a creature would die this turn, exile it instead.
Crack the Earth RSorcery — Arcane Each player sacrifices a permanent.
Teferi, Who Slows the Sunset 2WULegendary Planeswalker — Teferi [+1]: Choose up to one target artifact, up to one target creature, and up to one target land. Untap the chosen permanents you control. Tap the chosen permanents you don't control. You gain 2 life. [−2]: Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order. [−7]: You get an emblem with "Untap all permanents you control during each opponent's untap step" and "You draw a card during each opponent's draw step." Loyalty 4
Lethargy Trap 3UInstant — Trap If three or more creatures are attacking, you may pay {U} rather than pay this spell's mana cost. Attacking creatures get -3/-0 until end of turn.
Afterlife Insurance 1W/BInstant Creatures you control gain afterlife 1 until end of turn. Draw a card. (When a creature with afterlife 1 dies, create a 1/1 white and black Spirit creature token with flying.)
Somberwald Alpha 3GCreature — Wolf Whenever a creature you control becomes blocked, it gets +1/+1 until end of turn. {1}{G}: Target creature you control gains trample until end of turn. (It can deal excess combat damage to the player or planeswalker it's attacking.) 3/2
Fiery Emancipation 3RRREnchantment If a source you control would deal damage to a permanent or player, it deals triple that damage to that permanent or player instead.
Sanctuary Lockdown 2WEnchantment Humans you control get +1/+1. {2}, Tap two untapped Humans you control: Tap target creature an opponent controls.
Deathknell Kami 1BCreature — Spirit Flying {2}: Deathknell Kami gets +1/+1 until end of turn. Sacrifice it at the beginning of the next end step. Soulshift 1 (When this creature dies, you may return target Spirit card with mana value 1 or less from your graveyard to your hand.) 0/1
Plague Drone 3BCreature — Demon Flying Rot Fly — If an opponent would gain life, that player loses that much life instead. 3/3
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