M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Forbid | 1UU | Instant | Buyback—Discard two cards. (You may discard two cards in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.) Counter target spell. |
| 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. |
| Mystical Dispute | 2U | Instant | This spell costs {2} less to cast if it targets a blue spell. Counter target spell unless its controller pays {3}. |
| Fungal Bloom | GG | Enchantment | {G}{G}: Put a spore counter on target Fungus. |
| Delay | 1U | Instant | Counter target spell. If the spell is countered this way, exile it with three time counters on it instead of putting it into its owner's graveyard. If it doesn't have suspend, it gains suspend. (At the beginning of its owner's upkeep, they remove a time counter. When the last is removed, they may play it without paying its mana cost. If it's a creature, it has haste.) |
| Kindred Denial | 2UU | Instant | Counter target spell. Seek a card with the same mana value as that spell. |
| Assimilate Essence | 1U | Instant | Counter target creature or battle spell unless its controller pays {4}. If they do, you incubate 2. (Create an Incubator token with two +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.) |
| Permission Denied | WU | Instant | Counter target noncreature spell. Your opponents can't cast noncreature spells this turn. |
| Siren Stormtamer | U | Creature — Siren Pirate Wizard | Flying {U}, Sacrifice Siren Stormtamer: Counter target spell or ability that targets you or a creature you control. 1/1 |
| Jaraku the Interloper | Legendary Creature — Spirit | Remove a ki counter from Jaraku the Interloper: Counter target spell unless its controller pays {2}. 3/4 |