M:tG card similarity search
· Land
{T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a spell that shares a watermark with Secret Base.
| Name | Mana | Type | Text |
|---|---|---|---|
| Sunken Citadel | 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. | |
| Mirrored Lotus | 0 | Artifact | Reflect {0} (As this enters the battlefield, each opponent may pay {0}. When they do, they create a token copy of this except it lacks this ability.) {T}, Exile Mirrored Lotus: Add three mana of any one color. |
| Rhystic Cave | Land | {T}: Choose a color. Add one mana of that color unless any player pays {1}. Activate only as an instant. | |
| Cryptic Spires | Land | As you create your deck, circle two of the colors below. Cryptic Spires enters the battlefield tapped. {T}: Add one mana of either of the circled colors. | |
| 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 |
| Interplanar Beacon | Land | Whenever you cast a planeswalker spell, you gain 1 life. {T}: Add {C}. {1}, {T}: Add two mana of different colors. Spend this mana only to cast planeswalker spells. | |
| Myr Convert | 2 | Artifact Creature — Phyrexian Myr | Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) {T}, Pay 2 life: Add one mana of any color. 2/1 |
| Gem Bazaar | Land | When Gem Bazaar comes into play, choose a random color. {T}: Add to your mana pool one mana of the color last chosen. Then choose a random color. | |
| Centaur Nurturer | 3G | Creature — Centaur Druid | When Centaur Nurturer enters the battlefield, you gain 3 life. {T}: Add one mana of any color. 2/4 |
| Oasis Gardener | 3 | Artifact Creature — Scarecrow | When Oasis Gardener enters the battlefield, you gain 2 life. {T}: Add one mana of any color. 2/2 |