M:tG card similarity search
1U · Instant
Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Counter target activated or triggered ability. If a permanent's ability is countered this way, activated abilities of that permanent can't be activated this turn. (Mana abilities can't be targeted.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Treacherous Blessing | 2B | Enchantment | When Treacherous Blessing enters the battlefield, draw three cards. Whenever you cast a spell, you lose 1 life. When Treacherous Blessing becomes the target of a spell or ability, sacrifice it. |
| Blighted Agent | 1U | Creature — Phyrexian Human Rogue | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Blighted Agent can't be blocked. 1/1 |
| Kor Castigator | 1W | Creature — Kor Wizard Ally | Kor Castigator can't be blocked by Eldrazi Scions. 3/1 |
| Oni-Cult Anvil | BR | Artifact | Whenever one or more artifacts you control leave the battlefield during your turn, create a 1/1 colorless Construct artifact creature token. This ability triggers only once each turn. {T}, Sacrifice an artifact: Oni-Cult Anvil deals 1 damage to each opponent. You gain 1 life. |
| Empress Galina | 3UU | Legendary Creature — Merfolk Noble | {U}{U}, {T}: Gain control of target legendary permanent. (This effect lasts indefinitely.) 1/3 |
| Protean Thaumaturge | 1U | Creature — Human Wizard | Constellation — Whenever an enchantment enters the battlefield under your control, you may have Protean Thaumaturge become a copy of another target creature, except it has this ability. 1/1 |
| Cemetery Puca | 1U/BU/B | Creature — Shapeshifter | Whenever a creature dies, you may pay {1}. If you do, Cemetery Puca becomes a copy of that creature, except it has this ability. 1/2 |
| Slither Blade | U | Creature — Naga Rogue | Slither Blade can't be blocked. 1/2 |
| Indestructibility | 3W | Enchantment — Aura | Enchant permanent Enchanted permanent has indestructible. (Effects that say "destroy" don't destroy that permanent. A creature with indestructible can't be destroyed by damage.) |
| Lassoed by the Law | 3W | Enchantment | When Lassoed by the Law enters the battlefield, exile target nonland permanent an opponent controls until Lassoed by the Law leaves the battlefield. When Lassoed by the Law enters the battlefield, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery." |