M:tG card similarity search
1U · Instant
Counter target spell if you control more creatures than that spell's controller.
| Name | Mana | Type | Text |
|---|---|---|---|
| Suffocation | 1U | Instant | Cast this spell only if you were dealt damage this turn by a red instant or sorcery spell. Suffocation deals 4 damage to the controller of the last red instant or sorcery spell that dealt damage to you this turn. Draw a card at the beginning of the next turn's upkeep. |
| Lux Artillery | 4 | Artifact | Whenever you cast an artifact creature spell, it gains sunburst. (It enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.) At the beginning of your end step, if there are thirty or more counters among artifacts and creatures you control, Lux Artillery deals 10 damage to each opponent. |
| Opal Guardian | WWW | Enchantment | When an opponent casts a creature spell, if Opal Guardian is an enchantment, Opal Guardian becomes a 3/4 Gargoyle creature with flying and protection from red. |
| Rebel Informer | 2B | Creature — Human Mercenary Rebel | Rebel Informer can't be the target of white spells or abilities from white sources. {3}: Put target nontoken Rebel on the bottom of its owner's library. 1/2 |
| Moira Brown, Guide Author | 1RW | Legendary Creature — Human Citizen | When Moira Brown, Guide Author enters the battlefield, create a colorless Equipment artifact token named Wasteland Survival Guide with "Equipped creature gets +1/+1 for each quest counter among permanents you control" and equip {1}. Whenever you attack, put a quest counter on target nonland permanent you control. 2/3 |
| Dark Triumph | 4B | Instant | If you control a Swamp, you may sacrifice a creature rather than pay this spell's mana cost. Creatures you control get +2/+0 until end of turn. |
| Lethal Sting | 2B | Sorcery | As an additional cost to cast this spell, put a -1/-1 counter on a creature you control. Destroy target creature. |
| Lifecraft Awakening | XG | Instant | Put X +1/+1 counters on target artifact you control. If it isn't a creature or Vehicle, it becomes a 0/0 Construct artifact creature. |
| Snow Mercy | 2WW | Snow Enchantment | Whenever a creature deals damage to you, put a globe counter on it. {T}, {Q}, {T}, {Q}, {T}: Tap all creatures with globe counters on them. |
| Norn's Annex | 3W/PW/P | Artifact | ({W/P} can be paid with either {W} or 2 life.) Creatures can't attack you or planeswalkers you control unless their controller pays {W/P} for each of those creatures. |