M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Myr Superion | 2 | Artifact Creature — Myr | Spend only mana produced by creatures to cast this spell. 5/6 |
| Urza's Fun House | Land — Urza's | {T}: Add {C}. {T}: Add {∞}. Activate only once and only if you control an Urza's Mine, an Urza's Power-Plant, and an Urza's Tower. {7}, {T}: Head to AskUrza.com and click Urza's Fun House. | |
| River of Tears | Land | {T}: Add {U}. If you played a land this turn, add {B} instead. | |
| Piracy | UU | Sorcery | Until end of turn, you may tap lands you don't control for mana. Spend this mana only to cast spells. |
| Fire Sprites | 1G | Creature — Faerie | Flying {G}, {T}: Add {R}. 1/1 |
| Maraleaf Pixie | GU | Creature — Faerie | Flying {T}: Add {G} or {U}. 2/2 |
| Gauntlet of Might | 4 | Artifact | Red creatures get +1/+1. Whenever a Mountain is tapped for mana, its controller adds an additional {R}. |
| Crystal Vein | Land | {T}: Add {C}. {T}, Sacrifice Crystal Vein: Add {C}{C}. | |
| Eye of Ramos | 3 | Artifact | {T}: Add {U}. Sacrifice Eye of Ramos: Add {U}. |
| Heart of Ramos | 3 | Artifact | {T}: Add {R}. Sacrifice Heart of Ramos: Add {R}. |