M:tG card similarity search
U · Enchantment — Case
When this Case enters the battlefield, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") To solve — You control three or more artifacts. (If unsolved, solve at the beginning of your end step.) Solved — {2}{U}, Sacrifice this Case: Put four +1/+1 counters on target noncreature artifact. It becomes a 0/0 Bird creature with flying in addition to its other types.
| Name | Mana | Type | Text |
|---|---|---|---|
| Mutavault | Land | {T}: Add {C}. {1}: Mutavault becomes a 2/2 creature with all creature types until end of turn. It's still a land. | |
| Invasion of New Capenna | WB | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of New Capenna enters the battlefield, you may sacrifice an artifact or creature. When you do, exile target artifact or creature an opponent controls. |
| Faceless Haven | Snow Land | {T}: Add {C}. {S}{S}{S}: Faceless Haven becomes a 4/3 creature with vigilance and all creature types until end of turn. It's still a land. ({S} can be paid with one mana from a snow source.) | |
| Obsessive Skinner | 1G | Creature — Human Rogue | When Obsessive Skinner enters the battlefield, put a +1/+1 counter on target creature. Delirium — At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, put a +1/+1 counter on target creature. 1/1 |
| Optical Optimizer | Artifact — Contraption | Whenever you crank Optical Optimizer, until end of turn, target creature becomes an artifact in addition to its other types and gains "{T}: Draw a card." | |
| Synod Centurion | 4 | Artifact Creature — Construct | When you control no other artifacts, sacrifice Synod Centurion. 4/4 |
| Chipper Chopper | 3U | Artifact Creature — Cyborg Rigger | Flying When Chipper Chopper enters the battlefield, you may sacrifice another artifact. If you do, put two +1/+1 counters on Chipper Chopper and it assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.) 1/1 |
| By Gnome Means | 2W | Enchantment | {1}{W}, Remove a counter from a permanent you control: Create a 1/1 colorless Gnome artifact creature token. {1}{W}, Sacrifice an artifact: Choose any kind of counter a printed card refers to, then put one of that counter on target permanent. |
| Vengeant Earth | 1G | Instant | Target creature or land you control becomes a 4/4 Elemental creature with haste in addition to its other types until end of turn. It must be blocked this turn if able. |
| Skyline Savior | 1WW | Creature — Angel | Flying When Skyline Savior enters the battlefield, return a permanent you control to its owner's hand. If it's a non-Angel creature card, it perpetually gets +1/+1, gains flying, and becomes an Angel in addition to its other types. 3/4 |