M:tG card similarity search
G · Enchantment
At the beginning of each of your main phases, if you haven't added mana with this ability this turn, you may add X mana of any one color, where X is the number of Islands target opponent controls.
| Name | Mana | Type | Text |
|---|---|---|---|
| Timbercrown Pathway | Land | {T}: Add {G}. | |
| Dark Ritual | B | Instant | Add {B}{B}{B}. |
| Darkbore Pathway | Land | {T}: Add {B}. | |
| Slitherbore Pathway | Land | {T}: Add {G}. | |
| Darkwater Catacombs | Land | {1}, {T}: Add {U}{B}. | |
| Desolate Mire | Land | {1}, {T}: Add {W}{B}. | |
| Dimir Signet | 2 | Artifact | {1}, {T}: Add {U}{B}. |
| Drake-Skull Cameo | 3 | Artifact | {T}: Add {U} or {B}. |
| Ferrous Lake | Land | {1}, {T}: Add {U}{R}. | |
| Golgari Signet | 2 | Artifact | {1}, {T}: Add {B}{G}. |