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
Cabaretti Confluence 3RGWSorcery Choose three. You may choose the same mode more than once. • Create a token that's a copy of target creature you control. It gains haste. Sacrifice it at the beginning of the next end step. • Exile target artifact or enchantment. • Creatures target player controls get +1/+1 and gain first strike until end of turn.
Dispense Justice 2WInstant Target player sacrifices an attacking creature. Metalcraft — That player sacrifices two attacking creatures instead if you control three or more artifacts.
Tamiyo, Collector of Tales 2GULegendary Planeswalker — Tamiyo Spells and abilities your opponents control can't cause you to discard cards or sacrifice permanents. [+1]: Choose a nonland card name, then reveal the top four cards of your library. Put all cards with the chosen name from among them into your hand and the rest into your graveyard. [−3]: Return target card from your graveyard to your hand. Loyalty 5
Gideon's Triumph 1WInstant Target opponent sacrifices a creature that attacked or blocked this turn. If you control a Gideon planeswalker, that player sacrifices two of those creatures instead.
Dirtwater Wraith 3BCreature — Wraith Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) {B}: Dirtwater Wraith gets +1/+0 until end of turn. 1/3
Ondu Greathorn 3WCreature — Beast First strike Landfall — Whenever a land enters the battlefield under your control, Ondu Greathorn gets +2/+2 until end of turn. 2/3
Pay No Heed WInstant Prevent all damage a source of your choice would deal this turn.
Stet, Draconic Proofreader 4RRLegendary Creature — Dragon Bureaucrat Flying Whenever Stet, Draconic Proofreader attacks, you may exile a card from your graveyard. When you do, Stet, Draconic Proofreader deals 4 damage to any target whose name begins with the same letter as the exiled card. {W}: Delete the first letter of target permanent or player's name until end of turn. 4/4
City of the Daleks Plane — Skaro Whenever you attack, target opponent loses X life, where X is the number of artifacts you control. Whenever chaos ensues, for each opponent, you create a 3/3 black Dalek artifact creature token with menace that attacks that opponent this turn if able. Those tokens gain haste. Sacrifice them at the beginning of the next end step.
Forced Fruition 4UUEnchantment Whenever an opponent casts a spell, that player draws seven cards.
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