M:tG card similarity search
· Land — Desert
{T}: Add {C}. {T}, Tap an untapped creature you control: Add one mana of any color.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Hall of Tagsin | Land | {T}: Add {C}. {1}, {T}: Add one mana of any color. {4}, {T}: Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") | |
| Spinning Wheel | 3 | Artifact | {T}: Add one mana of any color. {5}, {T}: Tap target creature. | 
| Alloy Myr | 3 | Artifact Creature — Myr | {T}: Add one mana of any color. 2/2 | 
| Darksteel Ingot | 3 | Artifact | Indestructible (Effects that say "destroy" don't destroy this artifact.) {T}: Add one mana of any color. | 
| Celestial Prism | 3 | Artifact | {2}, {T}: Add one mana of any color. | 
| Mana Cylix | 1 | Artifact | {1}, {T}: Add one mana of any color. | 
| Manalith | 3 | Artifact | {T}: Add one mana of any color. | 
| Seasonal Ritual | G | Sorcery — Adventure | Add one mana of any color. (Then exile this card. You may cast the creature later from exile.) | 
| Opaline Unicorn | 3 | Artifact Creature — Unicorn | {T}: Add one mana of any color. 1/2 | 
| Prismite | 2 | Artifact Creature — Golem | {2}: Add one mana of any color. 2/1 |