M:tG card similarity search
1R · Artifact
{T}: Add {R}. Spend this mana only to cast an instant or sorcery spell. Craft with four or more red instant and/or sorcery cards {3}{R}{R} ({3}{R}{R}, Exile this artifact, Exile the four or more from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)
| Name | Mana | Type | Text |
|---|---|---|---|
| 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}. |
| Great Furnace | Artifact Land | {T}: Add {R}. | |
| Gruul Signet | 2 | Artifact | {1}, {T}: Add {R}{G}. |
| Hengegate Pathway | Land | {T}: Add {W}. | |
| Mistgate Pathway | Land | {T}: Add {U}. | |
| Izzet Signet | 2 | Artifact | {1}, {T}: Add {U}{R}. |
| Mossfire Valley | Land | {1}, {T}: Add {R}{G}. | |
| Mox Emerald | 0 | Artifact | {T}: Add {G}. |