M:tG card similarity search
· Land — Cave
Sunken Citadel enters the battlefield tapped. As it enters, choose a color. {T}: Add one mana of the chosen color. {T}: Add two mana of the chosen color. Spend this mana only to activate abilities of land sources.
| Name | Mana | Type | Text |
|---|---|---|---|
| Mishra's Workshop | Land | {T}: Add {C}{C}{C}. Spend this mana only to cast artifact spells. | |
| Dire Mimic | 2 | Artifact — 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. |
| Jiang Yanggu, Wildcrafter | 2G | Legendary Planeswalker — Yanggu | Each creature you control with a +1/+1 counter on it has "{T}: Add one mana of any color." [−1]: Put a +1/+1 counter on target creature. Loyalty 3 |
| The Ruinous Powers | 2BR | Enchantment | At the beginning of your upkeep, choose an opponent at random. Exile the top card of that player's library. Until end of turn, you may play that card and you may spend mana as though it were mana of any color to cast it. When you cast a spell this way, its owner loses life equal to its mana value. |
| Stave Off | W | Instant | Target creature gains protection from the color of your choice until end of turn. |
| Snowborn Simulacra | XUU | Sorcery | Conjure a duplicate of each of X target nontoken permanents into your hand. Those cards perpetually gain "You may spend mana as though it were mana of any color to cast this spell." If X is 5 or more, you may put one of them from your hand onto the battlefield. |
| Vorthos, Steward of Myth | 1R | Legendary Creature — Human Gamer | As Vorthos, Steward of Myth enters the battlefield, choose a named Magic character. Each spell you cast with the chosen character in its name, flavor text, or art costs {W}{U}{B}{R}{G} less to cast. This effect reduces only the amount of colored mana you pay. 1/3 |
| Mana Reflection | 4GG | Enchantment | If you tap a permanent for mana, it produces twice as much of that mana instead. |
| Tournament Grounds | Land | {T}: Add {C}. {T}: Add {R}, {W}, or {B}. Spend this mana only to cast a Knight or Equipment spell. | |
| Mirrodin's Core | Land | {T}: Add {C}. {T}: Put a charge counter on Mirrodin's Core. {T}, Remove a charge counter from Mirrodin's Core: Add one mana of any color. |