M:tG card similarity search
B · Sorcery
Until end of turn, whenever a player taps a Swamp for mana, that player adds an additional {B}.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Mana Prism | 3 | Artifact | {T}: Add {C}. {1}, {T}: Add one mana of any color. | 
| Mox Lotus | 15 | Artifact | {T}: Add {∞}. {100}: Add one mana of any color. | 
| Painted Bluffs | Land — Desert | {T}: Add {C}. {1}, {T}: Add one mana of any color. | |
| Prismatic Lens | 2 | Artifact | {T}: Add {C}. {1}, {T}: Add one mana of any color. | 
| School of the Unseen | Land | {T}: Add {C}. {2}, {T}: Add one mana of any color. | |
| Shimmering Grotto | Land | {T}: Add {C}. {1}, {T}: Add one mana of any color. | |
| Unknown Shores | Land | {T}: Add {C}. {1}, {T}: Add one mana of any color. | |
| Glademuse | 2G | Creature — Beast | Whenever a player casts a spell, if it's not their turn, that player draws a card. 2/4 | 
| Saruli Caretaker | G | Creature — Dryad | Defender {T}, Tap an untapped creature you control: Add one mana of any color. 0/3 | 
| Underdome | Land | {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to pay Un-costs. |