M:tG card similarity search
3 · Artifact
{T}: Add one mana of any color. {3}: Fountain of Ichor becomes a 3/3 Dinosaur artifact creature until end of turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| A-Carnelian Orb of Dragonkind | 2R | Artifact | {T}: Add one mana of any color. If that mana is spent on a Dragon creature spell, it gains haste until end of turn. |
| Spire of Industry | Land | {T}: Add {C}. {T}, Pay 1 life: Add one mana of any color. Activate only if you control an artifact. | |
| Ancient Ziggurat | Land | {T}: Add one mana of any color. Spend this mana only to cast a creature spell. | |
| Meteor Crater | Land | {T}: Choose a color of a permanent you control. Add one mana of that color. | |
| Golgari Keyrune | 3 | Artifact | {T}: Add {B} or {G}. {B}{G}: Golgari Keyrune becomes a 2/2 black and green Insect artifact creature with deathtouch until end of turn. |
| Patriar's Seal | 3 | Artifact | {T}: Add one mana of any color. {1}, {T}: Untap target legendary creature you control. |
| Exotic Orchard | Land | {T}: Add one mana of any color that a land an opponent controls could produce. | |
| Fellwar Stone | 2 | Artifact | {T}: Add one mana of any color that a land an opponent controls could produce. |
| Harvester Druid | 1G | Creature — Human Druid | {T}: Add one mana of any color that a land you control could produce. 1/1 |
| Secret Base | 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. |