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
Bloodline Pretender 3Artifact Creature — Shapeshifter Changeling (This card is every creature type.) As Bloodline Pretender enters the battlefield, choose a creature type. Whenever another creature of the chosen type enters the battlefield under your control, put a +1/+1 counter on Bloodline Pretender. 2/2
Spectrum Sentinel 1Artifact Creature — Soldier Protection from multicolored (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything multicolored.) Whenever a nonbasic land enters the battlefield under an opponent's control, you gain 1 life. 1/2
The Temporal Anchor 3UUULegendary Artifact At the beginning of your upkeep, scry 2. Whenever you choose to put one or more cards on the bottom of your library while scrying, exile that many cards from the bottom of your library. During your turn, you may play cards exiled with The Temporal Anchor.
Arena Land {3}, {T}: Tap target creature you control and target creature of an opponent's choice they control. Those creatures fight each other. (Each deals damage equal to its power to the other.)
Pit Raptor 2BBCreature — Bird Mercenary Flying, first strike At the beginning of your upkeep, sacrifice Pit Raptor unless you pay {2}{B}{B}. 4/3
Mothdust Changeling UCreature — Shapeshifter Changeling (This card is every creature type.) Tap an untapped creature you control: Mothdust Changeling gains flying until end of turn. 1/1
Daybreak Ranger 2GCreature — Human Archer Ranger Werewolf {T}: Daybreak Ranger deals 2 damage to target creature with flying. At the beginning of each upkeep, if no spells were cast last turn, transform Daybreak Ranger. 2/2
Vastwood Animist 2GCreature — Elf Shaman Ally {T}: Target land you control becomes an X/X Elemental creature until end of turn, where X is the number of Allies you control. It's still a land. 1/1
Generator Servant 1RCreature — Elemental {T}, Sacrifice Generator Servant: Add {C}{C}. If that mana is spent on a creature spell, it gains haste until end of turn. (That creature can attack and {T} as soon as it comes under your control.) 2/1
Krovikan Elementalist BBCreature — Human Wizard {2}{R}: Target creature gets +1/+0 until end of turn. {U}{U}: Target creature you control gains flying until end of turn. Sacrifice it at the beginning of the next end step. 1/1
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