Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Rhystic Cave

· Land

{T}: Choose a color. Add one mana of that color unless any player pays {1}. Activate only as an instant.

Similar cards

Color identity:
NameManaTypeText
Dire Mimic 2Artifact — Treasure Flash {T}, Sacrifice Dire Mimic: Add one mana of any color. {3}: Dire Mimic becomes a Shapeshifter artifact creature with base power and toughness 5/5 until end of turn.
Five-Finger Discount 4UUSorcery Put target nonland permanent into your hand. You may spend mana as though it were mana of any color the next time you cast that card.
Sanctum of Fruitful Harvest 2GLegendary Enchantment — Shrine At the beginning of your precombat main phase, add X mana of any one color, where X is the number of Shrines you control.
Alpine Moon REnchantment As Alpine Moon enters the battlefield, choose a nonbasic land card name. Lands your opponents control with the chosen name lose all land types and abilities, and they gain "{T}: Add one mana of any color."
Stave Off WInstant Target creature gains protection from the color of your choice until end of turn.
Prismwake Merrow 2UCreature — Merfolk Wizard Flash When Prismwake Merrow enters the battlefield, target permanent becomes the color or colors of your choice until end of turn. 2/1
Charm School 2WEnchantment As Charm School enters the battlefield, choose a color and balance Charm School on your head. Prevent all damage that would be dealt to you by sources of the chosen color. When Charm School falls off your head, sacrifice Charm School.
Gold-Forge Garrison Land (Transforms from Golden Guardian.) {T}: Add two mana of any one color. {4}, {T}: Create a 4/4 colorless Golem artifact creature token.
Necra Disciple BCreature — Human Wizard {G}, {T}: Add one mana of any color. {W}, {T}: Prevent the next 1 damage that would be dealt to any target this turn. 1/1
Seal of the Guildpact 5Artifact As Seal of the Guildpact enters the battlefield, choose two colors. Each spell you cast costs {1} less to cast for each of the chosen colors it is.
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