M:tG card similarity search
4 · Legendary Planeswalker — Karn
[+1]: Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") [0]: Pay any amount of mana. Look at that many cards from the top of your library, then put one of those cards into your hand and the rest on the bottom of your library in a random order. [−6]: You get an emblem with "Tap an untapped artifact you control: This emblem deals 1 damage to any target." Loyalty 4
| Name | Mana | Type | Text |
|---|---|---|---|
| Lava Dart | R | Instant | Lava Dart deals 1 damage to any target. Flashback—Sacrifice a Mountain. (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Hedron Detonator | 2R | Creature — Goblin Artificer | Whenever an artifact enters the battlefield under your control, Hedron Detonator deals 1 damage to target opponent. {T}, Sacrifice two artifacts: Exile the top card of your library. You may play that card this turn. 2/3 |
| Saheeli's Directive | XRRR | Sorcery | Improvise (Each artifact you tap after you're done activating mana abilities pays for {1}.) Reveal the top X cards of your library. You may put any number of artifact cards with mana value X or less from among them onto the battlefield. Then put all cards revealed this way that weren't put onto the battlefield into your graveyard. |
| Quilled Sliver | 1W | Creature — Sliver | All Slivers have "{T}: This permanent deals 1 damage to target attacking or blocking creature." 1/1 |
| Catapult Squad | 1W | Creature — Human Soldier | Tap two untapped Soldiers you control: Catapult Squad deals 2 damage to target attacking or blocking creature. 2/1 |
| Anurid Scavenger | 2G | Creature — Frog Beast | Protection from black At the beginning of your upkeep, sacrifice Anurid Scavenger unless you put a card from your graveyard on the bottom of your library. 3/3 |
| Temporal Cleansing | 3U | Sorcery | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) The owner of target nonland permanent puts it into their library second from the top or on the bottom. |
| Glacial Ray | 1R | Instant — Arcane | Glacial Ray deals 2 damage to any target. Splice onto Arcane {1}{R} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.) |
| Haunting Wind | 3B | Enchantment | Whenever an artifact becomes tapped or a player activates an artifact's ability without {T} in its activation cost, Haunting Wind deals 1 damage to that artifact's controller. |
| Zahid, Djinn of the Lamp | 4UU | Legendary Creature — Djinn | You may pay {3}{U} and tap an untapped artifact you control rather than pay this spell's mana cost. Flying 5/6 |