M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Act of Heroism | 1W | Instant | Untap target creature. It gets +2/+2 until end of turn and can block an additional creature this turn. |
| Ray of Frost | 1U | Enchantment — Aura | Flash Enchant creature When Ray of Frost enters the battlefield, if enchanted creature is red, tap it. As long as enchanted creature is red, it loses all abilities. Enchanted creature doesn't untap during its controller's untap step. |
| Icebind Pillar | 2U | Snow Artifact | {S}, {T}: Tap target artifact or creature. ({S} can be paid with one mana from a snow source.) |
| Pacification Array | 1 | Artifact | {2}, {T}: Tap target artifact or creature. |
| Encrust | 1UU | Enchantment — Aura | Enchant artifact or creature Enchanted permanent doesn't untap during its controller's untap step and its activated abilities can't be activated. |
| Venarian Gold | XUU | Enchantment — Aura | Enchant creature When Venarian Gold enters the battlefield, tap enchanted creature and put X sleep counters on it. Enchanted creature doesn't untap during its controller's untap step if it has a sleep counter on it. At the beginning of the upkeep of enchanted creature's controller, remove a sleep counter from that creature. |
| Jaspera Sentinel | G | Creature — Elf Rogue | Reach {T}, Tap an untapped creature you control: Add one mana of any color. 1/2 |
| Mesmerizing Benthid | 3UU | Creature — Octopus | When Mesmerizing Benthid enters the battlefield, create two 0/2 blue Illusion creature tokens with "Whenever this creature blocks a creature, that creature doesn't untap during its controller's next untap step." Mesmerizing Benthid has hexproof as long as you control an Illusion. 4/5 |
| Nimble Hobbit | 1W | Creature — Halfling Peasant | Whenever Nimble Hobbit attacks, you may sacrifice a Food or pay {2}{W}. When you do, tap target creature an opponent controls. 1/3 |
| Kefnet's Monument | 3 | Legendary Artifact | Blue creature spells you cast cost {1} less to cast. Whenever you cast a creature spell, target creature an opponent controls doesn't untap during its controller's next untap step. |