Martha Jones [Doctor Who]Set: Doctor Who Type: Legendary Creature Human Cleric Rarity: Rare Cost: {2}{U} Woman Who Walked the Earth When Martha Jones enters the battlefield, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Whenever you sacrifice a Clue, Martha Jones and up to one other target creature can't be blocked this turn. Doctor's companion (You can have two commanders if the other is the Doctor.)