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 |
|---|---|---|---|
| Rousing Refrain | 3RR | Sorcery | Add {R} for each card in target opponent's hand. Until end of turn, you don't lose this mana as steps and phases end. Exile Rousing Refrain with three time counters on it. Suspend 3—{1}{R} (Rather than cast this card from your hand, you may pay {1}{R} and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.) |
| Mana Matrix | 6 | Artifact | Instant and enchantment spells you cast cost up to {2} less to cast. |
| Veteran Ghoulcaller | 1B | Creature — Human Rogue | Menace Whenever a card in your graveyard is put into your hand, conjure a duplicate of that card into your hand. 2/2 |
| Frenzied Trapbreaker | Creature — Werewolf | {1}, Sacrifice Frenzied Trapbreaker: Destroy target artifact or enchantment. Whenever Frenzied Trapbreaker attacks, destroy target artifact or enchantment defending player controls. Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) 3/3 | |
| Dragonspeaker Shaman | 1RR | Creature — Human Barbarian Shaman | Dragon spells you cast cost {2} less to cast. 2/2 |
| Twice Upon a Time | 4UU | Sorcery | Cast this spell only if you control two or more Doctors. Take an extra turn after this one. Exile Twice Upon a Time. |
| Aerial Guide | 2U | Creature — Drake | Flying Whenever Aerial Guide attacks, another target attacking creature gains flying until end of turn. 2/2 |
| Deafening Silence | W | Enchantment | Each player can't cast more than one noncreature spell each turn. |
| Jhoira, Weatherlight Captain | 2UR | Legendary Creature — Human Artificer | Whenever you cast a historic spell, draw a card. (Artifacts, legendaries, and Sagas are historic.) 3/3 |
| Centaur Omenreader | 3G | Snow Creature — Centaur Shaman | As long as Centaur Omenreader is tapped, creature spells you cast cost {2} less to cast. 3/3 |