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
One of the Pack Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform One of the Pack. 5/6
Rampaging Werewolf Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform Rampaging Werewolf. 6/4
Howlpack of Estwald Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform Howlpack of Estwald. 4/6
Gatstaf Howler Creature — Werewolf Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) At the beginning of each upkeep, if a player cast two or more spells last turn, transform Gatstaf Howler. 3/3
Razia's Purification 4RWSorcery Each player chooses three permanents they control, then sacrifices the rest.
Gatstaf Ravagers Creature — Werewolf Menace (This creature can't be blocked except by two or more creatures.) At the beginning of each upkeep, if a player cast two or more spells last turn, transform Gatstaf Ravagers. 6/5
Moonrise Intruder Creature — Werewolf Menace (This creature can't be blocked except by two or more creatures.) At the beginning of each upkeep, if a player cast two or more spells last turn, transform Moonrise Intruder. 2/2
Construction Arsonist 1RCreature — Goblin Rogue Wizard When Construction Arsonist enters the battlefield, you may choose an instant or sorcery card in your hand. If you do, that card perpetually incorporates {R} and gains "When you cast this spell, it deals 2 damage to each opponent." Whenever you cast a multicolored spell, Construction Arsonist gets +1/+1 until end of turn for each of that spell's colors. 2/2
Grindstone 1Artifact {3}, {T}: Target player mills two cards. If two cards that share a color were milled this way, repeat this process.
Thoughtbound Primoc 2RCreature — Bird Beast Flying At the beginning of your upkeep, if a player controls more Wizards than each other player, the player who controls the most Wizards gains control of Thoughtbound Primoc. 2/3
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