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 |
|---|---|---|---|
| Master's Manufactory | Artifact | {T}: Create a 4/4 white and blue Golem artifact creature token. Activate only if Master's Manufactory or another artifact entered the battlefield under your control this turn. | |
| Against All Odds | 3W | Sorcery | Choose one or both — • Exile target artifact or creature you control, then return it to the battlefield under its owner's control. • Return target artifact or creature card with mana value 3 or less from your graveyard to the battlefield. |
| Behind the Mask | U | Instant | As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.) Until end of turn, target artifact or creature becomes an artifact creature with base power and toughness 4/3. If evidence was collected, it has base power and toughness 1/1 until end of turn instead. |
| Robot Chicken | 4 | Artifact Creature — Chicken Construct | Whenever you cast a spell, put a 0/1 colorless Egg artifact creature token onto the battlefield. Whenever an Egg you control is put into a graveyard from the battlefield, destroy target artifact or creature. 2/2 |
| Krark-Clan Engineers | 3R | Creature — Goblin Artificer | {R}, Sacrifice two artifacts: Destroy target artifact. 2/2 |
| Twiddle | U | Instant | You may tap or untap target artifact, creature, or land. |
| Enervate | 1U | Instant | Tap target artifact, creature, or land. Draw a card at the beginning of the next turn's upkeep. |
| Tarrian's Journal | 1B | Legendary Artifact | {T}, Sacrifice another artifact or creature: Draw a card. Activate only as a sorcery. {2}, {T}, Discard your hand: Transform Tarrian's Journal. |
| Brotherhood Vertibird | 3 | Artifact — Vehicle | Flying Brotherhood Vertibird's power is equal to the number of artifacts you control. Crew 2 (Tap any number of creatures you control with total power 2 or greater: This Vehicle becomes an artifact creature until end of turn.) */4 |
| Aetherwing, Golden-Scale Flagship | Legendary Artifact — Vehicle | Flying Aetherwing, Golden-Scale Flagship's power is equal to the number of artifacts you control. Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.) */4 |