Each legendary creature you control gets +1/+1 for each other legendary creature you control., : Look at the top X cards of your library. You may reveal a legendary creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
You may exert Clockwork Droid as it attacks. When you do, it can't be blocked this turn and you scry 1. (An exerted creature won't untap during your next untap step. To scry 1, look at the top card of your library. You may put that card on the bottom.)
Cast this spell only if you control two or more Doctors.Take an extra turn after this one. Exile Twice Upon a Time.Search your library for a Doctor card, reveal it, put it into your hand, then shuffle.
The first nonlegendary artifact spell you cast each turn has casualty 2. (As you cast it, you may sacrifice a creature with power 2 or greater. When you do, copy it. A copy of an artifact spell becomes a token.)Whenever you sacrifice another creature, put a +1/+1 counter on Ashad, the Lone Cyberman.
Time Lord's Prerogative — Whenever you cast a historic spell, copy it, except the copy isn't legendary. This ability triggers only once each turn. (Artifacts, legendaries, and Sagas are historic. A copy of a permanent spell becomes a token.)
The first spell you cast from anywhere other than your hand each turn has demonstrate. (When you cast that spell, you may copy it. If you do, choose an opponent to also copy it. A copy of a permanent spell becomes a token.)Whenever you copy a spell, put a +1/+1 counter on The Twelfth Doctor.
Kicker (You may pay an additional as you cast this spell.)Search your library and/or graveyard for up to five Doctor cards, reveal them, and put them into your hand. If you search your library this way, shuffle. If this spell was kicked, put those cards onto the battlefield instead of putting them into your hand.
Choose X. You may choose the same mode more than once.• Each player sacrifices a nonartifact creature of their choice.• Create a 3/3 black Dalek artifact creature token with menace.• Each opponent discards a card.