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 |
|---|---|---|---|
| Robo- | Artifact Creature — Construct | At the beginning of each end step, if an artifact entered the battlefield under your control this turn, Augment {2} ({2}, Reveal this card from your hand: Combine it with target host. Augment only as a sorcery.) +1/+1 | |
| Celestial Judgment | 4WW | Sorcery | For each different power among creatures on the battlefield, choose a creature with that power. Destroy each creature not chosen this way. |
| Whippoorwill | G | Creature — Bird | {G}{G}, {T}: Target creature can't be regenerated this turn. Damage that would be dealt to that creature this turn can't be prevented or dealt instead to another permanent or player. When the creature dies this turn, exile the creature. 1/1 |
| Oko, the Ringleader | 2GU | Legendary Planeswalker — Oko | At the beginning of combat on your turn, Oko, the Ringleader becomes a copy of up to one target creature you control until end of turn, except he has hexproof. [+1]: Draw two cards. If you've committed a crime this turn, discard a card. Otherwise, discard two cards. [−1]: Create a 3/3 green Elk creature token. [−5]: For each other nonland permanent you control, create a token that's a copy of that permanent. Loyalty 3 |
| Wormfang Crab | 3U | Creature — Nightmare Crab | Wormfang Crab can't be blocked. When Wormfang Crab enters the battlefield, an opponent chooses a permanent you control other than Wormfang Crab and exiles it. When Wormfang Crab leaves the battlefield, return the exiled card to the battlefield under its owner's control. 3/6 |
| Reflecting Mirror | 4 | Artifact | {X}, {T}: Change the target of target spell with a single target if that target is you. The new target must be a player. X is twice the mana value of that spell. |
| K-9, Mark I | U | Legendary Artifact Creature — Robot Dog | Negative — As long as K-9, Mark I is untapped, other legendary creatures you control have ward {1}. Affirmative — {1}{U}, {T}: Target legendary creature can't be blocked this turn. Doctor's companion (You can have two commanders if the other is the Doctor.) 1/1 |
| Cephalid Inkshrouder | 2U | Creature — Cephalid | Discard a card: Cephalid Inkshrouder gains shroud until end of turn and can't be blocked this turn. (A creature with shroud can't be the target of spells or abilities.) 2/1 |
| Topple | 2W | Sorcery | Exile target creature with the greatest power among creatures on the battlefield. (If two or more creatures are tied for greatest power, target any one of them.) |
| Felix Five-Boots | 2BGU | Legendary Creature — Ooze Rogue | Menace, ward {2} If a creature you control dealing combat damage to a player causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. 5/4 |