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 |
|---|---|---|---|
| Ood Sphere | Plane — Horsehead Nebula | Song of the Ood — Noncreature spells have convoke. (A player's creatures can help cast those spells. Each creature they tap while casting a noncreature spell pays for {1} or one mana of that creature's color.) Red-Eye — Whenever chaos ensues, for each opponent, goad up to one target creature that opponent controls. Until your next turn, those creatures can't become tapped unless they're being declared as attackers. | |
| Steelclad Serpent | 5U | Artifact Creature — Serpent | Steelclad Serpent can't attack unless you control another artifact. 4/5 |
| Jackknight | 1W | Artifact Creature — Cyborg Knight | Whenever another artifact enters the battlefield under your control, put a +1/+1 counter on Jackknight. If that artifact is a Contraption, Jackknight gains lifelink until end of turn. 1/1 |
| Gilded Drake | 1U | Creature — Drake | Flying When Gilded Drake enters the battlefield, exchange control of Gilded Drake and up to one target creature an opponent controls. If you don't or can't make an exchange, sacrifice Gilded Drake. This ability still resolves if its target becomes illegal. 3/3 |
| Rust Scarab | 4G | Creature — Insect | Whenever Rust Scarab becomes blocked, you may destroy target artifact or enchantment defending player controls. 4/5 |
| Batterhorn | 4R | Creature — Beast | When Batterhorn enters the battlefield, you may destroy target artifact. 4/3 |
| Teething Wurmlet | G | Creature — Wurm | Teething Wurmlet has deathtouch as long as you control three or more artifacts. Whenever an artifact enters the battlefield under your control, you gain 1 life. If this is the first time this ability has resolved this turn, put a +1/+1 counter on Teething Wurmlet. 1/1 |
| Sanwell, Avenger Ace | 1W | Legendary Creature — Human Pilot | As long as an artifact creature you control is attacking, prevent all damage that would be dealt to Sanwell, Avenger Ace. Whenever Sanwell becomes tapped, exile the top six cards of your library. You may cast a Vehicle or artifact creature spell from among them. Then put the rest on the bottom of your library in a random order. 3/1 |
| Geometric Weird | R | Creature — Weird | At the beginning of each end step, you may have Geometric Weird's base power and toughness each become equal to the greatest number of spells and abilities from different sources that were on the stack simultaneously that turn. 1/1 |
| Nahiri, the Lithomancer | 3WW | Legendary Planeswalker — Nahiri | [+2]: Create a 1/1 white Kor Soldier creature token. You may attach an Equipment you control to it. [−2]: You may put an Equipment card from your hand or graveyard onto the battlefield. [−10]: Create a colorless Equipment artifact token named Stoneforged Blade. It has indestructible, "Equipped creature gets +5/+5 and has double strike," and equip {0}. Nahiri, the Lithomancer can be your commander. Loyalty 3 |