M:tG card similarity search
4 · Artifact
You may choose not to untap Amber Prison during your untap step. {4}, {T}: Tap target artifact, creature, or land. That permanent doesn't untap during its controller's untap step for as long as Amber Prison remains tapped.
| Name | Mana | Type | Text |
|---|---|---|---|
| Teardrop Kami | U | Creature — Spirit | Sacrifice Teardrop Kami: You may tap or untap target creature. 1/1 |
| Piercing Rays | 1W | Sorcery | Exile target tapped creature. Forecast — {2}{W}, Reveal Piercing Rays from your hand: Tap target untapped creature. (Activate this ability only during your upkeep and only once each turn.) |
| Sleep with the Fishes | 2UU | Enchantment — Aura | Enchant creature When Sleep with the Fishes enters the battlefield, tap enchanted creature and you create a 1/1 blue Fish creature token with "This creature can't be blocked." Enchanted creature doesn't untap during its controller's untap step. |
| Undiscovered Paradise | Land | {T}: Add one mana of any color. During your next untap step, as you untap your permanents, return Undiscovered Paradise to its owner's hand. | |
| Eager Beaver | 2G | Host Creature — Beaver | When this creature enters the battlefield, you may untap target permanent. 3/2 |
| Merrow Commerce | 1U | Tribal Enchantment — Merfolk | At the beginning of your end step, untap all Merfolk you control. |
| Horizon Boughs | Plane — Pyrulea | All permanents untap during each player's untap step. Whenever chaos ensues, you may search your library for up to three basic land cards, put them onto the battlefield tapped, then shuffle. | |
| Dramatic Accusation | 2U | Enchantment — Aura | Enchant creature When Dramatic Accusation enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. {U}{U}: Shuffle enchanted creature into its owner's library. |
| Corridor Monitor | 1U | Artifact Creature — Construct | When Corridor Monitor enters the battlefield, untap target artifact or creature you control. 1/4 |
| Argothian Elder | 3G | Creature — Elf Druid | {T}: Untap two target lands. 2/2 |