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 |
|---|---|---|---|
| Leyline of the Meek | 2WW | Enchantment | If Leyline of the Meek is in your opening hand, you may begin the game with it on the battlefield. Creature tokens get +1/+1. |
| Geist of Regret | 4U | Creature — Spirit | Flying When Geist of Regret enters the battlefield, put a random instant card from your library into your graveyard. Then put a random sorcery card from your library into your graveyard. Whenever you cast an instant or sorcery spell from your graveyard, copy that spell. You may choose new targets for the copy. 5/5 |
| Composer of Spring | 1G | Creature — Satyr Bard | Constellation — Whenever an enchantment enters the battlefield under your control, you may put a land card from your hand onto the battlefield tapped. If you control six or more enchantments, instead you may put a creature or land card from your hand onto the battlefield tapped. 1/3 |
| Conjurer's Ban | WB | Sorcery | Choose a card name. Until your next turn, spells with the chosen name can't be cast and lands with the chosen name can't be played. Draw a card. |
| Spiteful Returned | 1B | Enchantment Creature — Zombie | Bestow {3}{B} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) Whenever Spiteful Returned or enchanted creature attacks, defending player loses 2 life. Enchanted creature gets +1/+1. 1/1 |
| Frozen Aether | 3U | Enchantment | Artifacts, creatures, and lands your opponents control enter the battlefield tapped. |
| Kismet | 3W | Enchantment | Artifacts, creatures, and lands your opponents control enter the battlefield tapped. |
| Identity Thief | 2UU | Creature — Shapeshifter | Whenever Identity Thief attacks, you may exile another target nontoken creature. If you do, Identity Thief becomes a copy of that creature until end of turn. Return the exiled card to the battlefield under its owner's control at the beginning of the next end step. 0/3 |
| Burning-Tree Shaman | 1RG | Creature — Centaur Shaman | Whenever a player activates an ability that isn't a mana ability, Burning-Tree Shaman deals 1 damage to that player. 3/4 |
| Incubation Druid | 1G | Creature — Elf Druid | {T}: Add one mana of any type that a land you control could produce. If Incubation Druid has a +1/+1 counter on it, add three mana of that type instead. {3}{G}{G}: Adapt 3. (If this creature has no +1/+1 counters on it, put three +1/+1 counters on it.) 0/2 |