M:tG card similarity search
1U · Creature — Spirit
{3}{U}, {T}: Counter target spell unless its controller pays {2}. Channel — {3}{U}, Discard Ghost-Lit Warder: Counter target spell unless its controller pays {4}. 1/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Frilled Mystic | GGUU | Creature — Elf Lizard Wizard | Flash When Frilled Mystic enters the battlefield, you may counter target spell. 3/2 |
| Assert Authority | 5UU | Instant | Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. |
| Deflection | 3U | Instant | Change the target of target spell with a single target. |
| Shunt | 1RR | Instant | Change the target of target spell with a single target. |
| Swerve | UR | Instant | Change the target of target spell with a single target. |
| Undermine | UUB | Instant | Counter target spell. Its controller loses 3 life. |
| Ertai, the Corrupted | 2WUB | Legendary Creature — Phyrexian Human Wizard | {U}, {T}, Sacrifice a creature or enchantment: Counter target spell. 3/4 |
| Nether Void | 3B | World Enchantment | Whenever a player casts a spell, counter it unless that player pays {3}. |
| Permission Denied | WU | Instant | Counter target noncreature spell. Your opponents can't cast noncreature spells this turn. |
| Kindred Denial | 2UU | Instant | Counter target spell. Seek a card with the same mana value as that spell. |