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
Pact of the Serpent 1BBSorcery Choose a creature type. Target player draws X cards and loses X life, where X is the number of creatures they control of the chosen type.
Annex 2UUEnchantment — Aura Enchant land (Target a land as you cast this. This card enters the battlefield attached to that land.) You control enchanted land.
Conquer 3RREnchantment — Aura Enchant land You control enchanted land.
Scythe Leopard GCreature — Cat Landfall — Whenever a land enters the battlefield under your control, Scythe Leopard gets +1/+1 until end of turn. 1/1
Steppe Lynx WCreature — Cat Landfall — Whenever a land enters the battlefield under your control, Steppe Lynx gets +2/+2 until end of turn. 0/1
Sword of Feast and Famine 3Artifact — Equipment Equipped creature gets +2/+2 and has protection from black and from green. Whenever equipped creature deals combat damage to a player, that player discards a card and you untap all lands you control. Equip {2}
Touch of Death 2BSorcery Touch of Death deals 1 damage to target player or planeswalker. You gain 1 life. Draw a card at the beginning of the next turn's upkeep.
Triskaidekaphobia 3BEnchantment At the beginning of your upkeep, choose one — • Each player with exactly 13 life loses the game, then each player gains 1 life. • Each player with exactly 13 life loses the game, then each player loses 1 life.
Nimble Larcenist WUBCreature — Bird Rogue Flying When Nimble Larcenist enters the battlefield, target opponent reveals their hand. You choose an artifact, instant, or sorcery card from it and exile that card. 2/1
Crucias, Titan of the Waves 1BRLegendary Creature — Human Pirate At the beginning of your end step, you may discard a card. If you do, create a Treasure token and choose ambitious or expedient. If you chose ambitious, seek a card with greater mana value than the discarded card. If you chose expedient, seek a card with lesser mana value than the discarded card. 3/1
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