M:tG card similarity search
4 · Legendary Planeswalker — Karn
Activated abilities of artifacts your opponents control can't be activated. [+1]: Until your next turn, up to one target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value. [−2]: You may reveal an artifact card you own from outside the game or choose a face-up artifact card you own in exile. Put that card into your hand. Loyalty 5
| Name | Mana | Type | Text |
|---|---|---|---|
| Urgent Necropsy | 2BG | Instant | As an additional cost to cast this spell, collect evidence X, where X is the total mana value of the permanents this spell targets. Destroy up to one target artifact, up to one target creature, up to one target enchantment, and up to one target planeswalker. |
| Intruder's Inquisition | BR | Sorcery | Target creature you control deals damage equal to its power to target creature an opponent controls. If excess damage was dealt to a creature this way, its controller discards a card with the greatest mana value among cards in their hand. |
| Origin Spellbomb | 1 | Artifact | {1}, {T}, Sacrifice Origin Spellbomb: Create a 1/1 colorless Myr artifact creature token. When Origin Spellbomb is put into a graveyard from the battlefield, you may pay {W}. If you do, draw a card. |
| Glacian, Powerstone Engineer | 5U | Legendary Creature — Human Artificer | {T}, Tap X untapped artifacts you control: Look at the top X cards of your library. Put one of those cards into your hand and the rest into your graveyard. Partner (You can have two commanders if both have partner.) 3/6 |
| Flatline | 2U | Instant | Creatures your opponents control have base power and toughness 0/1 until end of turn. |
| Replication Specialist | 4U | Creature — Moonfolk Artificer | Flying Whenever a nontoken artifact enters the battlefield under your control, you may pay {1}{U}. If you do, create a token that's a copy of that artifact. 3/4 |
| Cosmium Kiln | Artifact | When Cosmium Kiln enters the battlefield, create two 1/1 colorless Gnome artifact creature tokens. Creatures you control get +1/+1. | |
| Lazav, Familiar Stranger | 1UB | Legendary Creature — Shapeshifter | Whenever you commit a crime, put a +1/+1 counter on Lazav, Familiar Stranger. Then you may exile a card from a graveyard. If a creature card was exiled this way, you may have Lazav become a copy of that card until end of turn. This ability triggers only once each turn. (Targeting opponents, anything they control, and/or cards in their graveyards is a crime.) 1/4 |
| Consulate Crackdown | 3WW | Enchantment | When Consulate Crackdown enters the battlefield, exile all artifacts your opponents control until Consulate Crackdown leaves the battlefield. |
| Baffling Defenses | 1W | Instant | Target creature's base power perpetually becomes 0. |