The Seventh Doctor (Serial Numbered) [Doctor Who] Giant This box contains 16 durable

This box contains 16 durable

and a few rules changes

As they fall

Put that onto the battlefield and the rest on the bottom of your library in a random order

all of which are reversible and wet & dry erase compatible

The Seventh Doctor (Serial Numbered) [Doctor Who] Giant This box contains 16 durableSet: 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: