M:tG card similarity search
1UB · Instant
Choose one. If you control a nonland permanent you don't own as you cast this spell, you may choose two instead. • Heist target opponent's library. • Target creature gets -5/-5 until end of turn. • Counter target noncreature spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| When | 2U | Instant | Counter target creature spell. |
| Neutralizing Blast | 1U | Instant | Counter target multicolored spell. |
| Error | UB | Instant | Counter target multicolored spell. |
| Quag Sickness | 2B | Enchantment — Aura | Enchant creature Enchanted creature gets -1/-1 for each Swamp you control. |
| Double Negative | UUR | Instant | Counter up to two target spells. |
| Order of the Alabaster Host | Creature — Phyrexian Knight | Whenever Order of the Alabaster Host becomes blocked by a creature, that creature gets -1/-1 until end of turn. 3/3 | |
| Blinding Spray | 4U | Instant | Creatures your opponents control get -4/-0 until end of turn. Draw a card. |
| Uncomfortable Chill | 2U | Instant | Creatures your opponents control get -2/-0 until end of turn. Draw a card. |
| Sea Hag | 4U | Creature — Hag | When Sea Hag enters the battlefield, creatures your opponents control get -4/-0 until end of turn. 3/5 |
| Nix | U | Instant | Counter target spell if no mana was spent to cast it. |