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 |
|---|---|---|---|
| Graxiplon | 5U | Creature — Beast | Graxiplon can't be blocked unless defending player controls three or more creatures that share a creature type. 3/4 |
| Demonfire | XR | Sorcery | Demonfire deals X damage to any target. If a creature dealt damage this way would die this turn, exile it instead. Hellbent — If you have no cards in hand, this spell can't be countered and the damage can't be prevented. |
| Lens Flare | 4W | Instant | Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Lens Flare deals 5 damage to target attacking or blocking creature. |
| Dead Ringers | 4B | Sorcery | Destroy two target nonblack creatures unless either one is a color the other isn't. They can't be regenerated. |
| Siren's Call | U | Instant | Cast this spell only during an opponent's turn, before attackers are declared. Creatures the active player controls attack this turn if able. At the beginning of the next end step, destroy all non-Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn. |
| Jhessian Balmgiver | 1WU | Creature — Human Cleric | {T}: Prevent the next 1 damage that would be dealt to any target this turn. {T}: Target creature can't be blocked this turn. 1/1 |
| Damnation | 2BB | Sorcery | Destroy all creatures. They can't be regenerated. |
| Wrath of God | 2WW | Sorcery | Destroy all creatures. They can't be regenerated. |
| Midnight Scavengers | 4B | Creature — Human Rogue | When Midnight Scavengers enters the battlefield, you may return target creature card with mana value 3 or less from your graveyard to your hand. (Melds with Graf Rats.) 3/3 |
| Apocalypse Demon | 4BB | Creature — Demon | Flying Apocalypse Demon's power and toughness are each equal to the number of cards in your graveyard. At the beginning of your upkeep, tap Apocalypse Demon unless you sacrifice another creature. */* |