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
Slaying Fire 2RInstant Slaying Fire deals 3 damage to any target. Adamant — If at least three red mana was spent to cast this spell, it deals 4 damage instead.
Chrome Prowler 2UArtifact Creature — Phyrexian Cat Flash When Chrome Prowler enters the battlefield, tap target creature an opponent controls. 3/2
Nebelgast Beguiler 4WCreature — Spirit {W}, {T}: Tap target creature. 2/5
Erratic Cyclops 3RCreature — Cyclops Shaman Trample Whenever you cast an instant or sorcery spell, Erratic Cyclops gets +X/+0 until end of turn, where X is that spell's mana value. 0/8
Despark WBInstant Exile target permanent with mana value 4 or greater.
Squeaking Pie Grubfellows 3BCreature — Goblin Shaman Kinship — At the beginning of your upkeep, you may look at the top card of your library. If it shares a creature type with Squeaking Pie Grubfellows, you may reveal it. If you do, each opponent discards a card. 3/2
Skullscorch RRSorcery Target player discards two cards at random unless that player has Skullscorch deal 4 damage to them.
Withercrown 1BEnchantment — Aura Enchant creature Enchanted creature has base power 0 and has "At the beginning of your upkeep, you lose 1 life unless you sacrifice this creature."
Time Spiral 4UUSorcery Exile Time Spiral. Each player shuffles their hand and graveyard into their library, then draws seven cards. You untap up to six lands.
Kinjalli's Sunwing 2WCreature — Dinosaur Flying Creatures your opponents control enter the battlefield tapped. 2/3
Page 408