M:tG card similarity search
WU · Instant
Counter target noncreature spell. Your opponents can't cast noncreature spells this turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Seal of Doom | 2B | Enchantment | Sacrifice Seal of Doom: Destroy target nonblack creature. It can't be regenerated. |
| Fallen Askari | 1B | Creature — Human Knight | Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) Fallen Askari can't block. 2/2 |
| Maskwood Nexus | 4 | Artifact | Creatures you control are every creature type. The same is true for creature spells you control and creature cards you own that aren't on the battlefield. {3}, {T}: Create a 2/2 blue Shapeshifter creature token with changeling. (It is every creature type.) |
| River Song's Diary | 3 | Artifact | Imprint — Whenever a player casts an instant or sorcery spell from their hand, exile it instead of putting it into a graveyard as it resolves. At the beginning of your upkeep, if there are four or more cards exiled with River Song's Diary, choose one of them at random. You may cast it without paying its mana cost. |
| Latch Seeker | 1UU | Creature — Spirit | Latch Seeker can't be blocked. 3/1 |
| Unimpeded Trespasser | Creature — Spirit | Unimpeded Trespasser can't be blocked. 3/3 | |
| Break Open | 1R | Instant | Turn target face-down creature an opponent controls face up. |
| Sacrifice | B | Instant | As an additional cost to cast this spell, sacrifice a creature. Add an amount of {B} equal to the sacrificed creature's mana value. |
| Heartless Act | 1B | Instant | Choose one — • Destroy target creature with no counters on it. • Remove up to three counters from target creature. |
| Soul Exchange | BB | Sorcery | As an additional cost to cast this spell, exile a creature you control. Return target creature card from your graveyard to the battlefield. Put a +2/+2 counter on that creature if the exiled creature was a Thrull. |