At the beginning of your upkeep, exile the top card of your library.
During your turn, if an opponent lost life this turn, you may play lands and cast spells from among cards exiled with Theater of Horrors.
: Theater of Horrors deals 1 damage to target opponent or planeswalker.
Artista: Daarken
Benthic Biomancer
: Adapt 1. (If this creature has no +1/+1 counters on it, put a +1/+1 counter on it.)
Whenever one or more +1/+1 counters are put on Benthic Biomancer, draw a card, then discard a card.
Wurm
Trample
Penumbra Wurm
Trample
When Penumbra Wurm dies, create a 6/6 black Wurm creature token with trample.
Bridge from Below
Whenever a nontoken creature is put into your graveyard from the battlefield, if Bridge from Below is in your graveyard, create a 2/2 black Zombie creature token.
When a creature is put into an opponent’s graveyard from the battlefield, if Bridge from Below is in your graveyard, exile Bridge from Below.
Brudiclad, Telchor Engineer
Creature tokens you control have haste.
At the beginning of combat on your turn, create a 2/1 blue Phyrexian Myr artifact creature token. Then you may choose a token you control. If you do, each other token you control becomes a copy of that token.
Immortal Phoenix
Flying (This creature can’t be blocked except by creatures with flying or reach.)
When Immortal Phoenix dies, return it to its owner’s hand.
Brainstorm
Draw three cards, then put two cards from your hand on top of your library in any order.
Immortal Phoenix
Flying (This creature can’t be blocked except by creatures with flying or reach.)
When Immortal Phoenix dies, return it to its owner’s hand.
Niv-Mizzet, the Firemind
Flying
Whenever you draw a card, Niv-Mizzet, the Firemind deals 1 damage to any target.
: Draw a card.
Dream Eater
Flash
Flying
When Dream Eater enters, surveil 4. When you do, you may return target nonland permanent an opponent controls to its owner’s hand. (To surveil 4, look at the top four cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
Ledev Champion
Whenever Ledev Champion attacks, you may tap any number of untapped creatures you control. Ledev Champion gets +1/+1 until end of turn for each creature tapped this way.
: Create a 1/1 white Soldier creature token with lifelink.
Dictate of Kruphix
Flash (You may cast this spell any time you could cast an instant.)
At the beginning of each player’s draw step, that player draws an additional card.
Myr
Soul of New Phyrexia
Trample
: Permanents you control gain indestructible until end of turn.
, Exile Soul of New Phyrexia from your graveyard: Permanents you control gain indestructible until end of turn.
Blasphemous Act
This spell costs less to cast for each creature on the battlefield.
Blasphemous Act deals 13 damage to each creature.
Brudiclad, Telchor Engineer
Creature tokens you control have haste.
At the beginning of combat on your turn, create a 2/1 blue Phyrexian Myr artifact creature token. Then you may choose a token you control. If you do, each other token you control becomes a copy of that token.
Sarkhan’s Dragonfire
Sarkhan’s Dragonfire deals 3 damage to any target.
Look at the top five cards of your library. You may reveal a red card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Hungering Hydra
Hungering Hydra enters with X +1/+1 counters on it.
Hungering Hydra can’t be blocked by more than one creature.
Whenever Hungering Hydra is dealt damage, put that many +1/+1 counters on it. (It must survive the damage to get the counters.)
Sarkhan’s Unsealing
Whenever you cast a creature spell with power 4, 5, or 6, Sarkhan’s Unsealing deals 4 damage to any target.
Whenever you cast a creature spell with power 7 or greater, Sarkhan’s Unsealing deals 4 damage to each opponent and each creature and planeswalker they control.
Vampire Neonate
,
: Each opponent loses 1 life and you gain 1 life.
Sparktongue Dragon
Flying
When Sparktongue Dragon enters, you may pay . When you do, it deals 3 damage to any target.
Hungering Hydra
Hungering Hydra enters with X +1/+1 counters on it.
Hungering Hydra can’t be blocked by more than one creature.
Whenever Hungering Hydra is dealt damage, put that many +1/+1 counters on it. (It must survive the damage to get the counters.)
Sarkhan’s Unsealing
Whenever you cast a creature spell with power 4, 5, or 6, Sarkhan’s Unsealing deals 4 damage to any target.
Whenever you cast a creature spell with power 7 or greater, Sarkhan’s Unsealing deals 4 damage to each opponent and each creature and planeswalker they control.