M:tG card similarity search
4 · Artifact
{T}, Mill a card: For each colored mana symbol in the milled card's mana cost, add one mana of that color. Activate only as an instant. (For example, if the card's mana cost is {3}{U}{U}{B}, you add {U}{U}{B}.)
| Name | Mana | Type | Text | 
|---|---|---|---|
| Lotus Guardian | 7 | Artifact Creature — Dragon | Flying {T}: Add one mana of any color. 4/4 | 
| Humble Naturalist | 1G | Creature — Human Druid | {T}: Add one mana of any color. Spend this mana only to cast a creature spell. 1/3 | 
| Ixalli's Lorekeeper | G | Creature — Human Druid | {T}: Add one mana of any color. Spend this mana only to cast a Dinosaur spell or activate an ability of a Dinosaur source. 1/1 | 
| Rhystic Cave | Land | {T}: Choose a color. Add one mana of that color unless any player pays {1}. Activate only as an instant. | |
| Phyrexian Altar | 3 | Artifact | Sacrifice a creature: Add one mana of any color. | 
| Sunbird Standard | 3 | Artifact | {T}: Add one mana of any color. Craft with one or more {5} ({5}, Exile this artifact, Exile one or more other permanents you control and/or cards from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.) | 
| Blacker Lotus | 0 | Artifact | {T}: Tear Blacker Lotus into pieces. Add four mana of any one color. Remove the pieces from the game. | 
| Decanter of Endless Water | 3 | Artifact | You have no maximum hand size. {T}: Add one mana of any color. | 
| A-Lapis Orb of Dragonkind | 2U | Artifact | {T}: Add one mana of any color. When you spend this mana to cast a Dragon creature spell, scry 2. | 
| Pelargir Survivor | 1U | Creature — Human Peasant | {T}: Add one mana of any color. Spend this mana only to cast an instant or sorcery spell. {5}{U}, {T}: Target player mills three cards. (They put the top three cards of their library into their graveyard.) 1/3 |