Card Codex

M:tG card similarity search

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
Spawnbinder Mage 3WCreature — Human Wizard Ally Cohort — {T}, Tap an untapped Ally you control: Tap target creature. 2/4
Spiteful Visions 2B/RB/REnchantment At the beginning of each player's draw step, that player draws an additional card. Whenever a player draws a card, Spiteful Visions deals 1 damage to that player.
Magus of the Unseen 1UCreature — Human Wizard {1}{U}, {T}: Untap target artifact an opponent controls and gain control of it until end of turn. It gains haste until end of turn. When you lose control of the artifact, tap it. 1/1
Ichorid 3BCreature — Horror Haste At the beginning of the end step, sacrifice Ichorid. At the beginning of your upkeep, if Ichorid is in your graveyard, you may exile a black creature card other than Ichorid from your graveyard. If you do, return Ichorid to the battlefield. 3/1
Impetuous Protege 2RCreature — Human Warrior Partner with Proud Mentor (When this creature enters the battlefield, target player may put Proud Mentor into their hand from their library, then shuffle.) Whenever Impetuous Protege attacks, it gets +X/+0 until end of turn, where X is the greatest power among tapped creatures your opponents control. 0/4
Cephalid Vandal 1UCreature — Cephalid Rogue At the beginning of your upkeep, put a shred counter on Cephalid Vandal. Then mill a card for each shred counter on Cephalid Vandal. 1/1
Dredge the Mire 3BSorcery Each opponent chooses a creature card in their graveyard. Put those cards onto the battlefield under your control.
Master of Dark Rites BCreature — Vampire Cleric {T}, Sacrifice another creature: Add {B}{B}{B}. Spend this mana only to cast Vampire, Cleric, and/or Demon spells. 1/1
Fieldmist Borderpost 1WUArtifact You may pay {1} and return a basic land you control to its owner's hand rather than pay this spell's mana cost. Fieldmist Borderpost enters the battlefield tapped. {T}: Add {W} or {U}.
Firewild Borderpost 1RGArtifact You may pay {1} and return a basic land you control to its owner's hand rather than pay this spell's mana cost. Firewild Borderpost enters the battlefield tapped. {T}: Add {R} or {G}.
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