Bloodghast can't block.

Bloodghast has haste as long as an opponent has 10 or less life.

Landfall — Whenever a land enters the battlefield under your control, you may return Bloodghast from your graveyard to the battlefield.

Whenever a player casts a historic spell, that player draws a card. (Artifacts, legendaries, and Sagas are historic.)

Whenever chaos ensues, return target historic card from your graveyard to your hand.

When Gallifrey Council Chamber enters the battlefield, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

: Add .

: Add one mana of any color. Spend this mana only to cast a Time Lord or Alien spell or activate an ability of a Time Lord or Alien.

At the beginning of your end step, you may sacrifice a non-Demon creature. If you do, populate. (Create a token that's a copy of a creature token you control.)

Return target creature card from your graveyard to your hand. The Ring tempts you.

When Stalwarts of Osgiliath enters the battlefield, the Ring tempts you.

Whenever you draw your second card each turn, put a +1/+1 counter on Stalwarts of Osgiliath.

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.