M:tG card similarity search
2G · Creature — Horror
Lurking Roper doesn't untap during your untap step. Whenever you gain life, untap Lurking Roper. 4/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Winterthorn Blessing | GU | Sorcery | Put a +1/+1 counter on up to one target creature you control. Tap up to one target creature you don't control, and that creature doesn't untap during its controller's next untap step. Flashback {1}{G}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Icefall Regent | 3UU | Creature — Dragon | Flying When Icefall Regent enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control Icefall Regent. Spells your opponents cast that target Icefall Regent cost {2} more to cast. 4/3 |
| Sparring Mummy | 3W | Creature — Zombie | When Sparring Mummy enters the battlefield, untap target creature. 3/3 |
| Callous Oppressor | 1UU | Creature — Cephalid | You may choose not to untap Callous Oppressor during your untap step. As Callous Oppressor enters the battlefield, an opponent chooses a creature type. {T}: Gain control of target creature that isn't of the chosen type for as long as Callous Oppressor remains tapped. 1/2 |
| Temporal Distortion | 3UU | Enchantment | Whenever a creature or land becomes tapped, put an hourglass counter on it. Each permanent with an hourglass counter on it doesn't untap during its controller's untap step. At the beginning of each player's upkeep, remove all hourglass counters from permanents that player controls. |
| Puppet Strings | 3 | Artifact | {2}, {T}: You may tap or untap target creature. |
| Thassa's Ire | U | Enchantment | {3}{U}: You may tap or untap target creature. |
| Wall of Stolen Identity | 3U | Creature — Shapeshifter Wall | You may have Wall of Stolen Identity enter the battlefield as a copy of any creature on the battlefield, except it's a Wall in addition to its other types and has defender. When you do, tap the copied creature and it doesn't untap during its controller's untap step for as long as you control Wall of Stolen Identity. 0/0 |
| Winter's Night | RGW | World Enchantment | Whenever a player taps a snow land for mana, that player adds one mana of any type that land produced. That land doesn't untap during its controller's next untap step. |
| Psychic Overload | 3U | Enchantment — Aura | Enchant permanent When Psychic Overload enters the battlefield, tap enchanted permanent. Enchanted permanent doesn't untap during its controller's untap step. Enchanted permanent has "Discard two artifact cards: Untap this permanent." |