M:tG card similarity search
UU · Enchantment
{U}: Until end of turn, if you tap a land you control for mana, it produces {U} instead of any other type.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Infernal Darkness | 2BB | Enchantment | Cumulative upkeep—Pay {B} and 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) If a land is tapped for mana, it produces {B} instead of any other type. | 
| Mirari's Wake | 3GW | Enchantment | Creatures you control get +1/+1. Whenever you tap a land for mana, add one mana of any type that land produced. | 
| Elsewhere Flask | 2 | Artifact | When Elsewhere Flask enters the battlefield, draw a card. Sacrifice Elsewhere Flask: Choose a basic land type. Each land you control becomes that type until end of turn. | 
| Piracy | UU | Sorcery | Until end of turn, you may tap lands you don't control for mana. Spend this mana only to cast spells. | 
| Navigator's Compass | 1 | Artifact | When Navigator's Compass enters the battlefield, you gain 3 life. {T}: Until end of turn, target land you control becomes the basic land type of your choice in addition to its other types. | 
| Nikya of the Old Ways | 3RG | Legendary Creature — Centaur Druid | You can't cast noncreature spells. Whenever you tap a land for mana, add one mana of any type that land produced. 5/5 | 
| Planar Despair | 3BB | Sorcery | Domain — All creatures get -1/-1 until end of turn for each basic land type among lands you control. | 
| Drag Down | 2B | Instant | Domain — Target creature gets -1/-1 until end of turn for each basic land type among lands you control. | 
| Moonbow Illusionist | 2U | Creature — Moonfolk Wizard | Flying {2}, Return a land you control to its owner's hand: Target land becomes the basic land type of your choice until end of turn. 2/1 | 
| Kavu Scout | 2R | Creature — Kavu Scout | Domain — Kavu Scout gets +1/+0 for each basic land type among lands you control. 0/2 |