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 |
|---|---|---|---|
| Molder | XG | Instant | Destroy target artifact or enchantment with mana value X. It can't be regenerated. You gain X life. |
| Zoyowa's Justice | 1R | Instant | The owner of target artifact or creature with mana value 1 or greater shuffles it into their library. Then that player discovers X, where X is its mana value. (They exile cards from the top of their library until they exile a nonland card with that mana value or less. They cast it without paying its mana cost or put it into their hand. They put the rest on the bottom in a random order.) |
| Word of Command | BB | Instant | Look at target opponent's hand and choose a card from it. You control that player until Word of Command finishes resolving. The player plays that card if able. While doing so, the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card. If the chosen card is cast as a spell, you control the player while that spell is resolving. |
| Prison Term | 1WW | Enchantment — Aura | Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. Whenever a creature enters the battlefield under an opponent's control, you may attach Prison Term to that creature. |
| Shoot Down | 3G | Sorcery | Exile target artifact, enchantment, or creature with flying. |
| Gruul War Plow | 4 | Artifact | Creatures you control have trample. {1}{R}{G}: Gruul War Plow becomes a 4/4 Juggernaut artifact creature until end of turn. |
| Lux Artillery | 4 | Artifact | Whenever you cast an artifact creature spell, it gains sunburst. (It enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.) At the beginning of your end step, if there are thirty or more counters among artifacts and creatures you control, Lux Artillery deals 10 damage to each opponent. |
| Locus of Enlightenment | Legendary Artifact | Locus of Enlightenment has each activated ability of the exiled cards used to craft it. You may activate each of those abilities only once each turn. Whenever you activate an ability that isn't a mana ability, copy it. You may choose new targets for the copy. | |
| Edifice of Authority | 3 | Artifact | {1}, {T}: Target creature can't attack this turn. Put a brick counter on Edifice of Authority. {1}, {T}: Until your next turn, target creature can't attack or block and its activated abilities can't be activated. Activate only if there are three or more brick counters on Edifice of Authority. |
| Moriok Scavenger | 3B | Creature — Human Rogue | When Moriok Scavenger enters the battlefield, you may return target artifact creature card from your graveyard to your hand. 2/3 |