M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Volrath's Curse | 1U | Enchantment — Aura | Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. That creature's controller may sacrifice a permanent for that player to ignore this effect until end of turn. {1}{U}: Return Volrath's Curse to its owner's hand. |
| Intervene | U | Instant | Counter target spell that targets a creature. |
| Ashenmoor Gouger | B/RB/RB/R | Creature — Elemental Warrior | Ashenmoor Gouger can't block. 4/4 |
| Mythos of Vadrok | 2RR | Sorcery | Mythos of Vadrok deals 5 damage divided as you choose among any number of target creatures and/or planeswalkers. If {W}{U} was spent to cast this spell, until your next turn, those permanents can't attack or block and their activated abilities can't be activated. |
| A-Futurist Operative | U | Creature — Human Ninja | As long as Futurist Operative is tapped, it's a Human Citizen with base power and toughness 1/1 and can't be blocked. {2}{U}: Untap Futurist Operative. 0/4 |
| Red Scarab | W | Enchantment — Aura | Enchant creature Enchanted creature can't be blocked by red creatures. Enchanted creature gets +2/+2 as long as an opponent controls a red permanent. |
| Become the Pilot | 3UU | Enchantment — Aura | Enchant noncommander creature You control enchanted creature. Enchanted creature gets +2/+2 and can't be blocked unless it's attacking its owner or a permanent its owner controls. |
| Viper's Kiss | B | Enchantment — Aura | Enchant creature Enchanted creature gets -1/-1, and its activated abilities can't be activated. |
| Tsabo's Assassin | 2BB | Creature — Phyrexian Zombie Assassin | {T}: Destroy target creature if it shares a color with the most common color among all permanents or a color tied for most common. A creature destroyed this way can't be regenerated. 1/1 |
| Creeping Tar Pit | Land | Creeping Tar Pit enters the battlefield tapped. {T}: Add {U} or {B}. {1}{U}{B}: Creeping Tar Pit becomes a 3/2 blue and black Elemental creature until end of turn and can't be blocked this turn. It's still a land. |