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 | 
|---|---|---|---|
| Yavimaya, Cradle of Growth | Legendary Land | Each land is a Forest in addition to its other land types. | |
| Squandered Resources | BG | Enchantment | Sacrifice a land: Add one mana of any type the sacrificed land could produce. | 
| Blanket of Night | 1BB | Enchantment | Each land is a Swamp in addition to its other land types. | 
| Urborg, Tomb of Yawgmoth | Legendary Land | Each land is a Swamp in addition to its other land types. | |
| Loxodon Gatekeeper | 2WW | Creature — Elephant Soldier | Artifacts, creatures, and lands your opponents control enter the battlefield tapped. 2/3 | 
| Planar Overlay | 2U | Sorcery | Each player chooses a land they control of each basic land type. Return those lands to their owners' hands. | 
| Mask of Intolerance | 2 | Artifact | At the beginning of each player's upkeep, if there are four or more basic land types among lands that player controls, Mask of Intolerance deals 3 damage to that player. | 
| Lukamina, Moon Druid | 2G | Legendary Creature — Human Druid | Wild Shape — Specialize {3}. Activate only if you control six or more lands. When Lukamina, Moon Druid enters the battlefield, if you cast it, seek a land card with a basic land type. 2/2 | 
| Kudzu | 1GG | Enchantment — Aura | Enchant land When enchanted land becomes tapped, destroy it. That land's controller may attach Kudzu to a land of their choice. | 
| Rishadan Port | Land | {T}: Add {C}. {1}, {T}: Tap target land. |