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 |
|---|---|---|---|
| Metalworker | 3 | Artifact Creature — Construct | {T}: Reveal any number of artifact cards in your hand. Add {C}{C} for each card revealed this way. 1/2 |
| Tyvar, Jubilant Brawler | 1BG | Legendary Planeswalker — Tyvar | You may activate abilities of creatures you control as though those creatures had haste. [+1]: Untap up to one target creature. [−2]: Mill three cards, then you may return a creature card with mana value 2 or less from your graveyard to the battlefield. Loyalty 3 |
| Darksteel Mutation | 1W | Enchantment — Aura | Enchant creature Enchanted creature is an Insect artifact creature with base power and toughness 0/1 and has indestructible, and it loses all other abilities, card types, and creature types. |
| Hand to Hand | 2R | Enchantment | During combat, players can't cast instant spells or activate abilities that aren't mana abilities. |
| Seeker | 2WW | Enchantment — Aura | Enchant creature Enchanted creature can't be blocked except by artifact creatures and/or white creatures. |
| Price of Betrayal | B | Sorcery | Remove up to five counters from target artifact, creature, planeswalker, or opponent. |
| Legerdemain | 2UU | Sorcery | Exchange control of target artifact or creature and another target permanent that shares one of those types with it. (This effect lasts indefinitely.) |
| Power Depot | Artifact Land | Power Depot enters the battlefield tapped. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast artifact spells or activate abilities of artifacts. Modular 1 | |
| Scrap Welder | 2R | Creature — Goblin Artificer | {T}, Sacrifice an artifact with mana value X: Return target artifact card with mana value less than X from your graveyard to the battlefield. It gains haste until end of turn. 3/3 |
| Innovative Metatect | WU | Creature — Phyrexian Artificer | Whenever one or more artifact creatures you control deal combat damage to a player, seek a nonland card with mana value 2 or less. 1/3 |