M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Corrupted Grafstone | 2 | Artifact | Corrupted Grafstone enters the battlefield tapped. {T}: Choose a color of a card in your graveyard. Add one mana of that color. |
| Sliver Hive | Land | {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a Sliver spell. {5}, {T}: Create a 1/1 colorless Sliver creature token. Activate only if you control a Sliver. | |
| Menagerie Curator | 1G | Creature — Human Citizen | {T}: Add one mana of any color. Spend this mana only to cast a creature spell. Whenever you cast a creature spell that doesn't share a creature type with a creature card in your library, draw a card. 1/3 |
| Rhystic Cave | Land | {T}: Choose a color. Add one mana of that color unless any player pays {1}. Activate only as an instant. | |
| Scuttlemutt | 3 | Artifact Creature — Scarecrow | {T}: Add one mana of any color. {T}: Target creature becomes the color or colors of your choice until end of turn. 2/2 |
| Gallifrey Council Chamber | Legendary Land | When Gallifrey Council Chamber enters the battlefield, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.) {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a Time Lord or Alien spell or activate an ability of a Time Lord or Alien. | |
| Caged Sun | 6 | Artifact | As Caged Sun enters the battlefield, choose a color. Creatures you control of the chosen color get +1/+1. Whenever a land's ability causes you to add one or more mana of the chosen color, add one additional mana of that color. |
| Phial of Galadriel | 3 | Legendary Artifact | If you would draw a card while you have no cards in hand, draw two cards instead. If you would gain life while you have 5 or less life, you gain twice that much life instead. {T}: Add one mana of any color. |
| A-Jade Orb of Dragonkind | 2G | Artifact | {T}: Add one mana of any color. When you spend this mana to cast a Dragon creature spell, it enters the battlefield with an additional +1/+1 counter on it and gains hexproof until your next turn. |
| Nyx Lotus | 4 | Legendary Artifact | Nyx Lotus enters the battlefield tapped. {T}: Choose a color. Add an amount of mana of that color equal to your devotion to that color. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.) |