M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Undercity Upheaval | 1GG | Sorcery | Undergrowth — Distribute X +1/+1 counters among any number of target creatures you control, where X is the number of creature cards in your graveyard as you cast this spell. Creatures you control gain vigilance until end of turn. |
| Glistening Sphere | 3 | Artifact | Glistening Sphere enters the battlefield tapped. When Glistening Sphere enters the battlefield, proliferate. {T}: Add one mana of any color. Corrupted — {T}: Add three mana of any one color. Activate only if an opponent has three or more poison counters. |
| Zephyr Scribe | 2U | Creature — Human Monk | {U}, {T}: Draw a card, then discard a card. Whenever you cast a noncreature spell, untap Zephyr Scribe. 2/1 |
| Ominous Lockbox | 1U | Artifact — Clue | As Ominous Lockbox enters the battlefield, secretly choose a number between 1 and 20. When an opponent casts a spell with mana value equal to the chosen number, sacrifice Ominous Lockbox. If you do, copy that spell, and you may choose new targets for the copy. {2}, Sacrifice Ominous Lockbox: Draw a card. |
| Heartless Act | 1B | Instant | Choose one — • Destroy target creature with no counters on it. • Remove up to three counters from target creature. |
| Dromar's Charm | WUB | Instant | Choose one — • You gain 5 life. • Counter target spell. • Target creature gets -2/-2 until end of turn. |
| Endless Detour | GWU | Instant | The owner of target spell, nonland permanent, or card in a graveyard puts it on the top or bottom of their library. |
| Ashling's Prerogative | 1R | Enchantment | As Ashling's Prerogative enters the battlefield, choose odd or even. (Zero is even.) Each creature with mana value of the chosen quality has haste. Each creature without mana value of the chosen quality enters the battlefield tapped. |
| Aven Courier | 1U | Creature — Bird Advisor | Flying Whenever Aven Courier attacks, choose a counter on a permanent you control. Put a counter of that kind on target permanent you control if it doesn't have a counter of that kind on it. 1/1 |
| Kor Spiritdancer | 1W | Creature — Kor Wizard | Kor Spiritdancer gets +2/+2 for each Aura attached to it. Whenever you cast an Aura spell, you may draw a card. 0/2 |