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
Dawnhart Wardens 1GWCreature — Human Warlock Vigilance Coven — At the beginning of combat on your turn, if you control three or more creatures with different powers, creatures you control get +1/+0 until end of turn. 3/3
Duneblast 4WBGSorcery Choose up to one creature. Destroy the rest.
Political Trickery 2USorcery Exchange control of target land you control and target land an opponent controls. (This effect lasts indefinitely.)
Nissa of Shadowed Boughs 2BGLegendary Planeswalker — Nissa Landfall — Whenever a land enters the battlefield under your control, put a loyalty counter on Nissa of Shadowed Boughs. [+1]: Untap target land you control. You may have it become a 3/3 Elemental creature with haste and menace until end of turn. It's still a land. [−5]: You may put a creature card with mana value less than or equal to the number of lands you control onto the battlefield from your hand or graveyard with two +1/+1 counters on it. Loyalty 4
Seasoned Hallowblade 1WCreature — Human Warrior Discard a card: Tap Seasoned Hallowblade. It gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) 3/1
Commander's Authority 4WEnchantment — Aura Enchant creature Enchanted creature has "At the beginning of your upkeep, create a 1/1 white Human creature token."
Aether Gust 1UInstant Choose target spell or permanent that's red or green. Its owner puts it on the top or bottom of their library.
Sivvi's Valor 2WInstant If you control a Plains, you may tap an untapped creature you control rather than pay this spell's mana cost. All damage that would be dealt to target creature this turn is dealt to you instead.
For the Family GInstant Target creature gets +2/+2 until end of turn. If you control four or more creatures, that creature gets +4/+4 until end of turn instead.
Burning-Rune Demon 4BBCreature — Demon Berserker Flying When Burning-Rune Demon enters the battlefield, you may search your library for exactly two cards not named Burning-Rune Demon that have different names. If you do, reveal those cards. An opponent chooses one of them. Put the chosen card into your hand and the other into your graveyard, then shuffle. 6/6
Page 307