Draw two cards, then you may exile a nonland card from your hand with a number of time counters on it equal to its mana value. Then target opponent does the same. Cards exiled this way that don't have suspend gain suspend.Time travel. (For each suspended card you own and each permanent you control with a time counter on it, you may add or remove a time...
Exile the top three cards of your library. You may play those cards until end of turn. Put four time counters on each of those cards that has suspend.Suspend 4—
TrampleThe Third Doctor gets +1/+1 for each noncreature token you control.When The Third Doctor enters, create your choice of a Clue token, a Food token, or a Treasure token.
Paradox — Whenever you cast a spell from anywhere other than your hand, create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")Doctor's companion (You can have two commanders if the other is the Doctor.)
Whenever one or more other permanents phase out and whenever one or more other cards are put into exile from anywhere, put a time counter on The War Doctor.Whenever The War Doctor attacks, it deals damage equal to the number of time counters on it to any target. If a creature dealt damage this way would die this turn, exile it instead.
Vanishing 12 (This enchantment enters with twelve time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)Whenever one or more time counters are removed from Regenerations Restored, scry 1 and you gain 1 life. Then if Regenerations Restored has no time counters on it, exile it. When you...
Vigilance, trampleGrenades! — , , Sacrifice an artifact: Choose a player at random. When you do, Strax fights another target creature that player controls.Glory of Battle — Whenever Strax deals damage to a creature, put a +1/+1 counter on Strax.