M:tG card similarity search
1U · Instant — Arcane
You may tap or untap target permanent. Splice onto Arcane {U} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Riptide | U | Instant | Tap all blue creatures. |
| Frightshroud Courier | 2B | Creature — Zombie | You may choose not to untap Frightshroud Courier during your untap step. {2}{B}, {T}: Target Zombie creature gets +2/+2 and has fear for as long as Frightshroud Courier remains tapped. (It can't be blocked except by artifact creatures and/or black creatures.) 2/1 |
| Altar Golem | 7 | Artifact Creature — Golem | Trample Altar Golem's power and toughness are each equal to the number of creatures on the battlefield. Altar Golem doesn't untap during your untap step. Tap five untapped creatures you control: Untap Altar Golem. */* |
| Sleep of the Dead | U | Sorcery | Tap target creature. It doesn't untap during its controller's next untap step. Escape—{2}{U}, Exile three other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) |
| Time of Ice | 3U | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Tap target creature an opponent controls. It doesn't untap during its controller's untap step for as long as you control Time of Ice. III — Return all tapped creatures to their owners' hands. |
| Thran Lens | 2 | Artifact | All permanents are colorless. |
| Trickster Mage | U | Creature — Human Spellshaper | {U}, {T}, Discard a card: You may tap or untap target artifact, creature, or land. 1/1 |
| 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 |
| Ethereal Grasp | 2U | Instant | Tap target creature. That creature perpetually gains "This creature doesn't untap during your untap step" and "{8}: Untap this creature." |
| Larder Zombie | U | Creature — Zombie | Defender Tap three untapped creatures you control: Surveil 1. (Look at the top card of your library. You may put that card into your graveyard.) 1/3 |