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
Vernal Bloom 3GEnchantment Whenever a Forest is tapped for mana, its controller adds an additional {G}.
Paragon of Modernity 4Artifact Creature — Angel Warrior Flying {3}: Paragon of Modernity gets +1/+1 until end of turn. If exactly three colors of mana were spent to activate this ability, put a +1/+1 counter on it instead. 2/2
Goldspan Dragon 3RRCreature — Dragon Flying, haste Whenever Goldspan Dragon attacks or becomes the target of a spell, create a Treasure token. Treasures you control have "{T}, Sacrifice this artifact: Add two mana of any one color." 4/4
Geosurge RRRRSorcery Add {R}{R}{R}{R}{R}{R}{R}. Spend this mana only to cast artifact or creature spells.
Arvinox, the Mind Flail 4BBBLegendary Enchantment Creature — Horror Arvinox, the Mind Flail isn't a creature unless you control three or more permanents you don't own. At the beginning of your end step, exile the bottom card of each opponent's library face down. For as long as those cards remain exiled, you may look at them, you may cast permanent spells from among them, and you may spend mana as though it were mana of any color to cast those spells. 9/9
Viconia, Disciple of Blood 1BBLegendary Creature — Elf Cleric When this creature specializes, conjure a duplicate of target creature card exiled with this creature into your hand. The duplicate perpetually gains "You may spend mana as though it were mana of any color to cast this spell" and "When this creature enters the battlefield, each opponent loses 2 life and you gain 2 life." {1}: Exile target card from a graveyard. 3/4
Whim of Volrath UInstant Buyback {2} (You may pay an additional {2} as you cast this spell. If you do, put this card into your hand as it resolves.) Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another until end of turn. (For example, you may change "nonred creature" to "nongreen creature" or "plainswalk" to "swampwalk.")
Trait Doctoring USorcery Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another until end of turn. Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)
Ifnir Deadlands Land — Desert {T}: Add {C}. {T}, Pay 1 life: Add {B}. {2}{B}{B}, {T}, Sacrifice a Desert: Put two -1/-1 counters on target creature an opponent controls. Activate only as a sorcery.
Volshe Tideturner 1UCreature — Merfolk Wizard {T}: Add {U}. Spend this mana only to cast an instant or sorcery spell or a kicked spell. 1/3
Page 76