M:tG card similarity search
2 · Artifact
When Sleeper Dart enters the battlefield, draw a card. {T}, Sacrifice Sleeper Dart: Target creature doesn't untap during its controller's next untap step.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Chilling Grasp | 2U | Instant | Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. Madness {3}{U} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) | 
| Will of the Naga | 4UU | Instant | Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. | 
| Frostveil Ambush | 3UU | Instant | Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. Cycling {1} ({1}, Discard this card: Draw a card.) | 
| Choke | 2G | Enchantment | Islands don't untap during their controllers' untap steps. | 
| Root Cage | 1G | Enchantment | Mercenaries don't untap during their controllers' untap steps. | 
| Frost Lynx | 2U | Creature — Elemental Cat | When Frost Lynx enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step. 2/2 | 
| Curse of Marit Lage | 3RR | Enchantment | When Curse of Marit Lage enters the battlefield, tap all Islands. Islands don't untap during their controllers' untap steps. | 
| Arena of the Ancients | 3 | Artifact | Legendary creatures don't untap during their controllers' untap steps. When Arena of the Ancients enters the battlefield, tap all legendary creatures. | 
| Skyline Cascade | Land | Skyline Cascade enters the battlefield tapped. When Skyline Cascade enters the battlefield, target creature an opponent controls doesn't untap during its controller's next untap step. {T}: Add {U}. | |
| Chillbringer | 4U | Creature — Elemental | Flying When Chillbringer enters the battlefield, tap target creature an opponent controls. It doesn't untap during its controller's next untap step. 3/3 |