M:tG card similarity search
4 · Artifact
If an artifact or creature entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
| Name | Mana | Type | Text |
|---|---|---|---|
| Slobad, Iron Goblin | 2R | Legendary Creature — Phyrexian Goblin Artificer | {T}, Sacrifice an artifact: Add an amount of {R} equal to the sacrificed artifact's mana value. Spend this mana only to cast artifact spells or activate abilities of artifacts. 3/3 |
| Diffusion Sliver | 1U | Creature — Sliver | Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}. 1/1 |
| Lethal Vapors | 2BB | Enchantment | Whenever a creature enters the battlefield, destroy it. {0}: Destroy Lethal Vapors. You skip your next turn. Any player may activate this ability. |
| Disciple of Caelus Nin | 4W | Creature — Human Wizard | When Disciple of Caelus Nin enters the battlefield, starting with you, each player chooses up to five permanents they control. All permanents other than Disciple of Caelus Nin that weren't chosen this way phase out. Permanents can't phase in. 3/4 |
| Pithing Needle | 1 | Artifact | As Pithing Needle enters the battlefield, choose a card name. Activated abilities of sources with the chosen name can't be activated unless they're mana abilities. |
| Abstruse Archaic | 4 | Creature — Avatar | Vigilance {1}, {T}: Copy target activated or triggered ability you control from a colorless source. You may choose new targets for the copy. (Mana abilities can't be targeted.) 3/4 |
| Mishra, Excavation Prodigy | 2R | Legendary Creature — Human Artificer | Haste {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 |
| Karmic Justice | 2W | Enchantment | Whenever a spell or ability an opponent controls destroys a noncreature permanent you control, you may destroy target permanent that opponent controls. |
| Crown of Gondor | 3 | Legendary Artifact — Equipment | Equipped creature gets +1/+1 for each creature you control. When a legendary creature enters the battlefield under your control, if there is no monarch, you become the monarch. Equip {4}. This ability costs {3} less to activate if you're the monarch. |
| Tocasia's Welcome | 2W | Enchantment | Whenever one or more creatures with mana value 3 or less enter the battlefield under your control, draw a card. This ability triggers only once each turn. |