M:tG card similarity search
5UUU · Legendary Creature — Octopus
Whenever Lorthos, the Tidemaker attacks, you may pay {8}. If you do, tap up to eight target permanents. Those permanents don't untap during their controllers' next untap steps. 8/8
| Name | Mana | Type | Text |
|---|---|---|---|
| Leviathan | 5UUUU | Creature — Leviathan | Trample Leviathan enters the battlefield tapped and doesn't untap during your untap step. At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap Leviathan. Leviathan can't attack unless you sacrifice two Islands. (This cost is paid as attackers are declared.) 10/10 |
| Tidal Force | 5UUU | Creature — Elemental | At the beginning of each upkeep, you may tap or untap target permanent. 7/7 |
| Dungeon Geists | 2UU | Creature — Spirit | Flying When Dungeon Geists 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 Dungeon Geists. 3/3 |
| Ajani Vengeant | 2RW | Legendary Planeswalker — Ajani | [+1]: Target permanent doesn't untap during its controller's next untap step. [−2]: Ajani Vengeant deals 3 damage to any target and you gain 3 life. [−7]: Destroy all lands target player controls. Loyalty 3 |
| Goblin Rock Sled | 1R | Creature — Goblin | Trample Goblin Rock Sled doesn't untap during your untap step if it attacked during your last turn. Goblin Rock Sled can't attack unless defending player controls a Mountain. 3/1 |
| Arbor Elf | G | Creature — Elf Druid | {T}: Untap target Forest. 1/1 |
| Ghostly Touch | 1U | Enchantment — Aura | Enchant creature Enchanted creature has "Whenever this creature attacks, you may tap or untap target permanent." |
| 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.) |
| Dauntless Aven | 2W | Creature — Bird Warrior | Flying Whenever Dauntless Aven attacks, untap target creature you control. 2/1 |
| Thran Weaponry | 4 | Artifact | Echo {4} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) You may choose not to untap Thran Weaponry during your untap step. {2}, {T}: All creatures get +2/+2 for as long as Thran Weaponry remains tapped. |