M:tG card similarity search
XU · Sorcery
Seek a nonland artifact card with mana value X or less and put it onto the battlefield. If a card with mana value less than X is put onto the battlefield this way, this spell perpetually gains "This spell costs {1} more to cast," then return this spell to its owner's hand.
| Name | Mana | Type | Text |
|---|---|---|---|
| Marrow-Gnawer | 3BB | Legendary Creature — Rat Rogue | All Rats have fear. {T}, Sacrifice a Rat: Create X 1/1 black Rat creature tokens, where X is the number of Rats you control. 2/3 |
| Scarecrone | 3 | Artifact Creature — Scarecrow | {1}, Sacrifice a Scarecrow: Draw a card. {4}, {T}: Return target artifact creature card from your graveyard to the battlefield. 1/2 |
| Release to the Wind | 2U | Instant | Exile target nonland permanent. For as long as that card remains exiled, its owner may cast it without paying its mana cost. |
| Archive Trap | 3UU | Instant — Trap | If an opponent searched their library this turn, you may pay {0} rather than pay this spell's mana cost. Target opponent mills thirteen cards. |
| Guardians of Koilos | 5 | Artifact Creature — Construct | When Guardians of Koilos enters the battlefield, you may return another target historic permanent you control to its owner's hand. (Artifacts, legendaries, and Sagas are historic.) 4/4 |
| Floodwater Dam | 3 | Artifact | {X}{X}{1}, {T}: Tap X target lands. |
| Mishra's Helix | 5 | Artifact | {X}, {T}: Tap X target lands. |
| Cartographer's Survey | 3G | Sorcery | Look at the top seven cards of your library. Put up to two land cards from among them onto the battlefield tapped. Put the rest on the bottom of your library in a random order. |
| Ivy Elemental | XG | Creature — Elemental | Ivy Elemental enters the battlefield with X +1/+1 counters on it. 0/0 |
| Everglades | Land | Everglades enters the battlefield tapped. When Everglades enters the battlefield, sacrifice it unless you return an untapped Swamp you control to its owner's hand. {T}: Add {C}{B}. |