M:tG card similarity search
3 · Artifact
You may choose not to untap Flowstone Armor during your untap step. {3}, {T}: Target creature gets +1/-1 for as long as Flowstone Armor remains tapped.
| Name | Mana | Type | Text |
|---|---|---|---|
| Tidal Force | 5UUU | Creature — Elemental | At the beginning of each upkeep, you may tap or untap target permanent. 7/7 |
| Faces of the Past | 2U | Enchantment | Whenever a creature dies, tap all untapped creatures that share a creature type with it or untap all tapped creatures that share a creature type with it. |
| Telethopter | 4 | Artifact Creature — Thopter | Tap an untapped creature you control: Telethopter gains flying until end of turn. 3/1 |
| Karplusan Giant | 6R | Creature — Giant | Tap an untapped snow land you control: Karplusan Giant gets +1/+1 until end of turn. 3/3 |
| Stony Strength | G | Instant | Put a +1/+1 counter on target creature you control. Untap that creature. |
| 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. |
| Voltaic Construct | 4 | Artifact Creature — Golem Construct | {2}: Untap target artifact creature. 2/2 |
| Reset | UU | Instant | Cast this spell only during an opponent's turn after their upkeep step. Untap all lands you control. |
| Mothdust Changeling | U | Creature — Shapeshifter | Changeling (This card is every creature type.) Tap an untapped creature you control: Mothdust Changeling gains flying until end of turn. 1/1 |
| Turnabout | 2UU | Instant | Choose artifact, creature, or land. Tap all untapped permanents of the chosen type target player controls, or untap all tapped permanents of that type that player controls. |