M:tG card similarity search
2 · Artifact
Whenever you become the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}. Creature tokens get -1/-0.
| Name | Mana | Type | Text |
|---|---|---|---|
| Instill Infection | 3B | Instant | Put a -1/-1 counter on target creature. Draw a card. |
| The Celestus | 3 | Legendary Artifact | If it's neither day nor night, it becomes day as The Celestus enters the battlefield. {T}: Add one mana of any color. {3}, {T}: If it's night, it becomes day. Otherwise, it becomes night. Activate only as a sorcery. Whenever day becomes night or night becomes day, you gain 1 life. You may draw a card. If you do, discard a card. |
| False Orders | R | Instant | Cast this spell only during the declare blockers step. Remove target creature defending player controls from combat. Creatures it was blocking that had become blocked by only that creature this combat become unblocked. You may have it block an attacking creature of your choice. |
| Arrest | 2W | Enchantment — Aura | Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. |
| Trapped in the Tower | 1W | Enchantment — Aura | Enchant creature without flying Enchanted creature can't attack or block, and its activated abilities can't be activated. |
| Killer Cosplay | G | Artifact — Equipment | Whenever Killer Cosplay becomes attached to a creature, choose a creature card name with an identical mana cost. That creature becomes a copy of the card with the chosen name until Killer Cosplay becomes unattached from it. Equip {3} |
| Chromium, the Mutable | 4WUB | Legendary Creature — Elder Dragon | Flash This spell can't be countered. Flying Discard a card: Until end of turn, Chromium, the Mutable becomes a Human with base power and toughness 1/1, loses all abilities, and gains hexproof. It can't be blocked this turn. 7/7 |
| Witchstalker | 1GG | Creature — Wolf | Hexproof (This creature can't be the target of spells or abilities your opponents control.) Whenever an opponent casts a blue or black spell during your turn, put a +1/+1 counter on Witchstalker. 3/3 |
| Verity Circle | 2U | Enchantment | Whenever a creature an opponent controls becomes tapped, if it isn't being declared as an attacker, you may draw a card. {4}{U}: Tap target creature without flying. |
| Insight | 2U | Enchantment | Whenever an opponent casts a green spell, you draw a card. |