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
Ancient Runes 2REnchantment At the beginning of each player's upkeep, Ancient Runes deals damage to that player equal to the number of artifacts they control.
Runed Halo WWEnchantment As Runed Halo enters the battlefield, choose a card name. You have protection from the chosen card name. (You can't be targeted, dealt damage, or enchanted by anything with that name.)
Dread Fugue BSorcery Cleave {2}{B} (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.) Target player reveals their hand. You choose a nonland card from it [with mana value 2 or less]. That player discards that card.
Karplusan Giant 6RCreature — Giant Tap an untapped snow land you control: Karplusan Giant gets +1/+1 until end of turn. 3/3
Mishra's Workshop Land {T}: Add {C}{C}{C}. Spend this mana only to cast artifact spells.
Framed! 1UInstant Choose an artist. Tap all untapped permanents with art by that artist or untap all tapped permanents with art by that artist.
Misunderstood Trapeze Elf Stickers {TK}{TK} — Whenever you cast a spell, this creature gets +X/+X until end of turn, where X is the amount of generic mana in that spell's mana cost. {TK}{TK}{TK} — Hexproof {TK}{TK} — 4/2 {TK}{TK}{TK}{TK} — 6/6
Loose Lips UEnchantment — Aura Enchant creature As Loose Lips enters the battlefield, choose a sentence with eight or fewer words. Enchanted creature has flying. Whenever enchanted creature deals damage to an opponent, that player may say the chosen sentence. If they don't, you draw two cards.
Kudzu 1GGEnchantment — Aura Enchant land When enchanted land becomes tapped, destroy it. That land's controller may attach Kudzu to a land of their choice.
Main Event Horizon 3WWSorcery As an additional cost to cast this spell, choose A through M or N through Z. Destroy each creature whose name begins with a letter in the chosen range.
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