M:tG card similarity search
3WU · Legendary Creature — Time Lord Doctor
Whenever The Seventh Doctor attacks, choose a card in your hand. Defending player guesses whether that card's mana value is greater than the number of artifacts you control. If they guessed wrong, you may cast it without paying its mana cost. If you don't cast a spell this way, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") 3/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Pearl Medallion | 2 | Artifact | White spells you cast cost {1} less to cast. |
| Pramikon, Sky Rampart | URW | Legendary Creature — Wall | Flying, defender As Pramikon, Sky Rampart enters the battlefield, choose left or right. Each player may attack only the nearest opponent in the chosen direction and planeswalkers controlled by that opponent. 1/5 |
| Amnesia | 3UUU | Sorcery | Target player reveals their hand and discards all nonland cards. |
| Sentinel Tower | 4 | Artifact | Whenever an instant or sorcery spell is cast during your turn, Sentinel Tower deals damage to any target equal to 1 plus the number of instant and sorcery spells cast before that spell this turn. |
| Arsenal Thresher | 2W/BU | Artifact Creature — Construct | As Arsenal Thresher enters the battlefield, you may reveal any number of other artifact cards from your hand. Arsenal Thresher enters the battlefield with a +1/+1 counter on it for each card revealed this way. 2/2 |
| Purraj of Urborg | 3BB | Legendary Creature — Cat Warrior | Purraj of Urborg has first strike as long as it's attacking. Whenever a player casts a black spell, you may pay {B}. If you do, put a +1/+1 counter on Purraj of Urborg. 2/3 |
| Worthy Cause | W | Instant | Buyback {2} (You may pay an additional {2} as you cast this spell. If you do, put this card into your hand as it resolves.) As an additional cost to cast this spell, sacrifice a creature. You gain life equal to the sacrificed creature's toughness. |
| Crop Rotation | G | Instant | As an additional cost to cast this spell, sacrifice a land. Search your library for a land card, put that card onto the battlefield, then shuffle. |
| Containment Breach | 2G | Sorcery — Lesson | Destroy target artifact or enchantment. If its mana value is 2 or less, create a 1/1 black and green Pest creature token with "When this creature dies, you gain 1 life." |
| Valakut Fireboar | 4R | Creature — Elemental Boar | Whenever Valakut Fireboar attacks, switch its power and toughness until end of turn. 1/7 |