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
Act of Aggression 3R/PR/PInstant ({R/P} can be paid with either {R} or 2 life.) Gain control of target creature an opponent controls until end of turn. Untap that creature. It gains haste until end of turn.
Realmbreaker, the Invasion Tree 3Legendary Artifact {2}, {T}: Target opponent mills three cards. Put a land card from their graveyard onto the battlefield tapped under your control. It gains "If this land would leave the battlefield, exile it instead of putting it anywhere else." {10}, {T}, Sacrifice Realmbreaker, the Invasion Tree: Search your library for any number of Praetor cards, put them onto the battlefield, then shuffle.
Sarevok, Deceitful Usurper 3UBLegendary Creature — Human Knight At the beginning of combat on your turn, target creature you control gets +X/+0 until end of turn, where X is the number of creature, instant, and sorcery cards in your graveyard. 4/4
Blossom Dryad 2GCreature — Dryad {T}: Untap target land. 2/2
Gnat Miser BCreature — Rat Shaman Each opponent's maximum hand size is reduced by one. 1/1
Dread Shade BBBCreature — Shade {B}: Dread Shade gets +1/+1 until end of turn. 3/3
Frozen Shade 2BCreature — Shade {B}: Frozen Shade gets +1/+1 until end of turn. 0/1
Hoar Shade 3BCreature — Shade {B}: Hoar Shade gets +1/+1 until end of turn. 1/2
Looming Shade 2BCreature — Shade {B}: Looming Shade gets +1/+1 until end of turn. 1/1
Veiled Shade 2BCreature — Shade {1}{B}: Veiled Shade gets +1/+1 until end of turn. 2/2
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