M:tG card similarity search
1RR · Enchantment
Blue creatures don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player may choose any number of tapped blue creatures they control and pay {4} for each creature chosen this way. If the player does, untap those creatures.
| Name | Mana | Type | Text |
|---|---|---|---|
| Galvanic Key | 2 | Artifact | Flash {3}, {T}: Untap target artifact. |
| Koskun Falls | 2BB | World Enchantment | At the beginning of your upkeep, sacrifice Koskun Falls unless you tap an untapped creature you control. Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you. |
| 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. |
| Spawnbinder Mage | 3W | Creature — Human Wizard Ally | Cohort — {T}, Tap an untapped Ally you control: Tap target creature. 2/4 |
| Stone-Seeder Hierophant | 2GG | Creature — Human Druid | Landfall — Whenever a land enters the battlefield under your control, untap Stone-Seeder Hierophant. {T}: Untap target land. 1/1 |
| Benthicore | 6U | Creature — Elemental | When Benthicore enters the battlefield, create two 1/1 blue Merfolk Wizard creature tokens. Tap two untapped Merfolk you control: Untap Benthicore. It gains shroud until end of turn. (It can't be the target of spells or abilities.) 5/5 |
| Amulet of Vigor | 1 | Artifact | Whenever a permanent enters the battlefield tapped and under your control, untap it. |
| Kefnet's Monument | 3 | Legendary Artifact | Blue creature spells you cast cost {1} less to cast. Whenever you cast a creature spell, target creature an opponent controls doesn't untap during its controller's next untap step. |
| Slicer, Hired Muscle | 4R | Legendary Artifact Creature — Robot | More Than Meets the Eye {2}{R} (You may cast this card converted for {2}{R}.) Double strike, haste At the beginning of each opponent's upkeep, you may have that player gain control of Slicer until end of turn. If you do, untap Slicer, goad it, and it can't be sacrificed this turn. If you don't, convert it. 3/4 |
| Curse of Inertia | 2U | Enchantment — Aura Curse | Enchant player Whenever a player attacks enchanted player with one or more creatures, that attacking player may tap or untap target permanent of their choice. |