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 |
|---|---|---|---|
| Better Than One | GW | Sorcery | A person outside the game becomes your teammate. (Choose any number of cards in your hand, on top of your library, or on the battlefield under your control. Those cards become your teammate's hand, library, and permanents, respectively.) |
| Mistmeadow Vanisher | 2W/U | Creature — Kithkin Wizard | Whenever Mistmeadow Vanisher becomes tapped, exile up to one target nonland, nontoken permanent. Return that card to the battlefield under its owner's control at the beginning of the next end step. 3/2 |
| Lammastide Weave | 1G | Instant | Choose a card name, then target player mills a card. If a card with the chosen name was milled this way, you gain life equal to its mana value. Draw a card. |
| Bringer of the White Dawn | 7WW | Creature — Bringer | You may pay {W}{U}{B}{R}{G} rather than pay this spell's mana cost. Trample At the beginning of your upkeep, you may return target artifact card from your graveyard to the battlefield. 5/5 |
| Keeper of Keys | 3UU | Creature — Human Rogue Mutant | When Keeper of Keys enters the battlefield, you become the monarch. At the beginning of your upkeep, if you're the monarch, creatures you control can't be blocked this turn. 4/4 |
| Death | 1B | Sorcery | Return target creature card from your graveyard to the battlefield. You lose life equal to its mana value. |
| Serene Offering | 1W | Instant | Destroy target enchantment. You gain life equal to its mana value. |
| Dimir Infiltrator | UB | Creature — Spirit | Dimir Infiltrator can't be blocked. Transmute {1}{U}{B} ({1}{U}{B}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.) 1/3 |
| Barrenton Cragtreads | 2W/UW/U | Creature — Kithkin Scout | Barrenton Cragtreads can't be blocked by red creatures. 3/3 |
| War-Name Aspirant | 1R | Creature — Human Warrior | Raid — War-Name Aspirant enters the battlefield with a +1/+1 counter on it if you attacked this turn. War-Name Aspirant can't be blocked by creatures with power 1 or less. 2/1 |