M:tG card similarity search
3 · Artifact
Whenever a land an opponent controls is tapped for mana, tap all lands that player controls that could produce any type of mana that land could produce.
| Name | Mana | Type | Text |
|---|---|---|---|
| Cactus Preserve | Land — Desert | Cactus Preserve enters the battlefield tapped. {T}: Add one mana of any type that a land you control could produce. {3}: Until end of turn, Cactus Preserve becomes an X/X green Plant creature with reach, where X is the greatest mana value among your commanders. It's still a land. | |
| Prismatic Geoscope | 5 | Artifact | Prismatic Geoscope enters the battlefield tapped. Domain — {T}: Add X mana in any combination of colors, where X is the number of basic land types among lands you control. |
| Terra Eternal | 2W | Enchantment | All lands have indestructible. |
| Scholarship Sponsor | 3W | Creature — Human Advisor | When Scholarship Sponsor enters the battlefield, each player who controls fewer lands than the player who controls the most lands searches their library for a number of basic land cards less than or equal to the difference, puts those cards onto the battlefield tapped, then shuffles. 3/3 |
| Elvish Guidance | 2G | Enchantment — Aura | Enchant land Whenever enchanted land is tapped for mana, its controller adds an additional {G} for each Elf on the battlefield. |
| Glittering Frost | 2G | Snow Enchantment — Aura | Enchant land Enchanted land is snow. Whenever enchanted land is tapped for mana, its controller adds an additional one mana of any color. |
| Reflecting Pool | Land | {T}: Add one mana of any type that a land you control could produce. | |
| Silt Crawler | 2G | Creature — Beast | When Silt Crawler enters the battlefield, tap all lands you control. 3/3 |
| Allied Strategies | 4U | Sorcery | Domain — Target player draws a card for each basic land type among lands they control. |
| Rootpath Purifier | 3G | Creature — Elf Druid | Lands you control and land cards in your library are basic. 3/4 |