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
Empty-Shrine Kannushi WCreature — Human Cleric Empty-Shrine Kannushi has protection from the colors of permanents you control. 1/1
Breeches, Brazen Plunderer 3RLegendary Creature — Goblin Pirate Menace Whenever one or more Pirates you control deal damage to your opponents, exile the top card of each of those opponents' libraries. You may play those cards this turn, and you may spend mana as though it were mana of any color to cast those spells. Partner (You can have two commanders if both have partner.) 3/3
Overlaid Terrain 2GGEnchantment As Overlaid Terrain enters the battlefield, sacrifice all lands you control. Lands you control have "{T}: Add two mana of any one color."
Alchor's Tomb 4Artifact {2}, {T}: Target permanent you control becomes the color of your choice. (This effect lasts indefinitely.)
Scrapbasket 4Artifact Creature — Scarecrow {1}: Scrapbasket becomes all colors until end of turn. 3/2
Distorting Lens 2Artifact {T}: Target permanent becomes the color of your choice until end of turn.
Grave Choice 2BInstant Target opponent sacrifices a nontoken creature. If that creature had mana value 2 or less, conjure a duplicate of it into your hand. That duplicate perpetually gains "You may spend mana as though it were mana of any color to cast this spell."
Dream Halls 3UUEnchantment Rather than pay the mana cost for a spell, its controller may discard a card that shares a color with that spell.
Bigger on the Inside 3RGEnchantment — Aura Enchant artifact or land Enchanted permanent has "{T}: Target player adds two mana of any one color. The next spell they cast this turn has cascade." (When they cast their next spell, they exile cards from the top of their library until they exile a nonland card that costs less. They may cast it without paying its mana cost. They put the exiled cards on the bottom in a random order.)
Drain Power UUSorcery Target player activates a mana ability of each land they control. Then that player loses all unspent mana and you add the mana lost this way.
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