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 |
|---|---|---|---|
| Flames of Moradin | 2RR | Sorcery | Destroy up to three target artifacts. Conjure a duplicate of each nontoken artifact destroyed this way into your hand. The duplicates perpetually gain "You may pay {R} rather than pay this spell's mana cost" and "At the beginning of your end step, sacrifice this artifact." |
| Filigree Vector | 3W | Artifact Creature — Phyrexian Construct | When Filigree Vector enters the battlefield, put a +1/+1 counter on each of any number of target creatures and a charge counter on each of any number of target artifacts. {1}, {T}, Sacrifice another artifact: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 1/1 |
| Knight of the Holy Nimbus | WW | Creature — Human Rebel Knight | Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) If Knight of the Holy Nimbus would be destroyed, regenerate it. (Tap it, remove it from combat, and heal all damage on it.) {2}: Knight of the Holy Nimbus can't be regenerated this turn. Only your opponents may activate this ability. 2/2 |
| Ice Cage | 1U | Enchantment — Aura | Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. When enchanted creature becomes the target of a spell or ability, destroy Ice Cage. |
| Release | 4RW | Sorcery | Each player sacrifices an artifact, a creature, an enchantment, a land, and a planeswalker. Fuse (You may cast one or both halves of this card from your hand.) |
| Steam-Powered | Artifact Creature — Construct | {5}: Augment {4} ({4}, Reveal this card from your hand: Combine it with target host. Augment only as a sorcery.) +0/+4 | |
| Retrofitter Foundry | 1 | Artifact | {3}: Untap Retrofitter Foundry. {2}, {T}: Create a 1/1 colorless Servo artifact creature token. {1}, {T}, Sacrifice a Servo: Create a 1/1 colorless Thopter artifact creature token with flying. {T}, Sacrifice a Thopter: Create a 4/4 colorless Construct artifact creature token. |
| Grinding Station | 2 | Artifact | {T}, Sacrifice an artifact: Target player mills three cards. Whenever an artifact enters the battlefield, you may untap Grinding Station. |
| Metallurgic Summonings | 3UU | Enchantment | Whenever you cast an instant or sorcery spell, create an X/X colorless Construct artifact creature token, where X is that spell's mana value. {3}{U}{U}, Exile Metallurgic Summonings: Return all instant and sorcery cards from your graveyard to your hand. Activate only if you control six or more artifacts. |
| A-Mishra, Excavation Prodigy | 1R | Legendary Creature — Human Artificer | {1}, {T}, Discard a card: Draw a card. Whenever you discard one or more artifact cards, add {R}{R}. This ability triggers only once each turn. 2/1 |