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
Exotic Orchard Land {T}: Add one mana of any color that a land an opponent controls could produce.
Fellwar Stone 2Artifact {T}: Add one mana of any color that a land an opponent controls could produce.
Persecute 2BBSorcery Choose a color. Target player reveals their hand and discards all cards of that color.
Quickchange 1UInstant Target creature becomes the color or colors of your choice until end of turn. Draw a card.
Iridescent Angel 5WUCreature — Angel Flying, protection from all colors 4/4
False Dawn 1WSorcery Until end of turn, spells and abilities you control that would add colored mana instead add that much white mana. Until end of turn, you may spend white mana as though it were mana of any color. Draw a card.
Prismatic Lace UInstant Target permanent becomes the color or colors of your choice. (This effect lasts indefinitely.)
Stadium Vendors 3RCreature — Goblin When Stadium Vendors enters the battlefield, choose a player. That player adds two mana of any one color they choose. 3/3
Spinning Wheel 3Artifact {T}: Add one mana of any color. {5}, {T}: Tap target creature.
Swirling Spriggan 2GGCreature — Goblin Shaman {G/U}{G/U}: Target creature you control becomes the color or colors of your choice until end of turn. 3/3
Page 9