M:tG card similarity search
GG · Enchantment
Whenever an artifact an opponent controls becomes tapped or an opponent activates an artifact's ability without {T} in its activation cost, you gain 1 life.
| Name | Mana | Type | Text |
|---|---|---|---|
| Damping Matrix | 3 | Artifact | Activated abilities of artifacts and creatures can't be activated unless they're mana abilities. |
| Brutal Suppression | R | Enchantment | Activated abilities of nontoken Rebels cost an additional "Sacrifice a land" to activate. |
| Crackdown Construct | 4 | Artifact Creature — Construct | Whenever you activate an ability of an artifact or creature that isn't a mana ability, Crackdown Construct gets +1/+1 until end of turn. 2/2 |
| Suppression Field | 1W | Enchantment | Activated abilities cost {2} more to activate unless they're mana abilities. |
| Tithe Taker | 1W | Creature — Human Soldier | During your turn, spells your opponents cast cost {1} more to cast and abilities your opponents activate cost {1} more to activate unless they're mana abilities. Afterlife 1 (When this creature dies, create a 1/1 white and black Spirit creature token with flying.) 2/1 |
| Forensic Gadgeteer | 2U | Creature — Vedalken Artificer Detective | Whenever you cast an artifact spell, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Activated abilities of artifacts you control cost {1} less to activate. This effect can't reduce the mana in that cost to less than one mana. 2/3 |
| Grim Giganotosaurus | 5BG | Creature — Dinosaur | {10}{B}{G}: Monstrosity 10. This ability costs {1} less to activate for each creature with power 4 or greater your opponents control. (If this creature isn't monstrous, put ten +1/+1 counters on it and it becomes monstrous.) When Grim Giganotosaurus becomes monstrous, destroy all artifacts and creatures other than Grim Giganotosaurus. 10/10 |
| Toil to Renown | 1G | Sorcery | You gain 1 life for each tapped artifact, creature, and land you control. |
| Collector Ouphe | 1G | Creature — Ouphe | Activated abilities of artifacts can't be activated. 2/2 |
| Null Rod | 2 | Artifact | Activated abilities of artifacts can't be activated. |