M:tG card similarity search
4 · Legendary Artifact
{T}: Add one mana of any color. {T}: Add three mana of any one color. Activate only if you control three or more lands with the same name.
| Name | Mana | Type | Text |
|---|---|---|---|
| Witch Engine | 5B | Creature — Horror | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) {T}: Add {B}{B}{B}{B}. Target opponent gains control of Witch Engine. (Activate only as an instant.) 4/4 |
| Chaos Moon | 3R | Enchantment | At the beginning of each upkeep, count the number of permanents. If the number is odd, until end of turn, red creatures get +1/+1 and whenever a player taps a Mountain for mana, that player adds an additional {R}. If the number is even, until end of turn, red creatures get -1/-1 and if a player taps a Mountain for mana, that Mountain produces colorless mana instead of any other type. |
| Inspired Tinkering | 4R | Sorcery | Exile the top three cards of your library. Until the end of your next turn, you may play those cards. Create three Treasure tokens. (They're artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.") |
| Sea Gate Wreckage | Land | {T}: Add {C}. ({C} represents colorless mana.) {2}{C}, {T}: Draw a card. Activate only if you have no cards in hand. | |
| Cradle Clearcutter | 6 | Artifact Creature — Golem | Prototype {2}{G} — 1/3 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) {T}: Add an amount of {G} equal to Cradle Clearcutter's power. 3/6 |
| Landfill | 4R | Sorcery | Choose a land type. Exile all lands you control of that type. Drop those cards, one at a time, onto the playing area from a height of at least one foot. Destroy each permanent completely covered by those cards. Then return the cards you dropped to the battlefield tapped. |
| Cinder Marsh | Land | {T}: Add {C}. {T}: Add {B} or {R}. Cinder Marsh doesn't untap during your next untap step. | |
| Cloudcrest Lake | Land | {T}: Add {C}. {T}: Add {W} or {U}. Cloudcrest Lake doesn't untap during your next untap step. | |
| Lantern-Lit Graveyard | Land | {T}: Add {C}. {T}: Add {B} or {R}. Lantern-Lit Graveyard doesn't untap during your next untap step. | |
| Mogg Hollows | Land | {T}: Add {C}. {T}: Add {R} or {G}. Mogg Hollows doesn't untap during your next untap step. |