The Seventh Doctor (Serial Numbered) [Doctor Who] CRU102 put a +1/+1 counter on

put a +1/+1 counter on Sengir Vampire

T: Add X mana of any one color

{T}: Create a Food token

Set: Sword & Shield: Evolving Skies Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

You don't search for a Knight when this enters the battlefield

The Seventh Doctor (Serial Numbered) [Doctor Who] CRU102 put a +1/+1 counter onSet: Doctor Who Type: Legendary Creature Time Lord Doctor Rarity: Rare Cost: {3}{W}{U} 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: