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 |
|---|---|---|---|
| Sisay's Ring | 4 | Artifact | {T}: Add {C}{C}. |
| Skycloud Expanse | Land | {1}, {T}: Add {W}{U}. | |
| Snow-Covered Wastes | Basic Snow Land | {T}: Add {C}. | |
| Sol Ring | 1 | Artifact | {T}: Add {C}{C}. |
| Sungrass Prairie | Land | {1}, {T}: Add {G}{W}. | |
| Sunscorched Divide | Land | {1}, {T}: Add {R}{W}. | |
| Thran Dynamo | 4 | Artifact | {T}: Add {C}{C}{C}. |
| Tigereye Cameo | 3 | Artifact | {T}: Add {G} or {W}. |
| Tree of Tales | Artifact Land | {T}: Add {G}. | |
| Troll-Horn Cameo | 3 | Artifact | {T}: Add {R} or {G}. |