Activate Phyrexian Altar by sacrificing Cadaver Imp, adding {B}.
Cadaver Imp dies, triggering Pitiless Plunderer and Liliana, Heretical Healer.
Resolve the Pitiless Plunderer trigger, creating a Treasure token.
Resolve the Liliana, Heretical Healer trigger, exiling it and returning it to the battlefield transformed, and creating a 2/2 Zombie creature token.
Activate Liliana, Defiant Necromancer's second loyalty ability by removing three loyalty counters from it.
Liliana, Defiant Necromancer is put into your graveyard as a state-based action due to having zero loyalty.
Resolve the Liliana, Defiant Necromancer ability, returning Cadaver Imp from your graveyard to the battlefield.
Cadaver Imp enters the battlefield, returning Liliana, Heretical Healer from your graveyard to your hand.
Activate Phyrexian Altar by sacrificing the Zombie token, adding {B}.
The Zombie dies, triggering Pitiless Plunderer, creating a Treasure token.
Activate a Treasure token by tapping and sacrificing it, adding {1}.
Cast Liliana, Heretical Healer by paying {1}{B}{B}.
Repeat.

Infinite artifact ETB

Infinite artifact LTB

Infinite artifact sacrifice triggers

Infinite artifact tokens

Infinite colored mana

Infinite creature tokens

Infinite death triggers

Infinite creature ETB

Infinite creature LTB

Infinite creature sacrifice triggers

Infinite storm count

Infinite Treasure tokens

Liliana, Heretical Healer // Liliana, Defiant Necromancer

Cadaver Imp

Phyrexian Altar

Pitiless Plunderer

Activate Phyrexian Altar by sacrificing Cadaver Imp, adding {B}.
Cadaver Imp dies, triggering Pawn of Ulamog and Liliana, Heretical Healer.
Resolve the Pawn of Ulamog trigger, creating a 0/1 Eldrazi Spawn creature token.
Resolve the Liliana, Heretical Healer trigger, exiling it and returning it to the battlefield transformed, and creating a 2/2 Zombie creature token.
Activate Liliana, Defiant Necromancer's second loyalty ability by removing three loyalty counters from it.
Liliana, Defiant Necromancer is put into your graveyard as a state-based action due to having zero loyalty.
Resolve the Liliana, Defiant Necromancer ability, returning Cadaver Imp from your graveyard to the battlefield.
Cadaver Imp enters the battlefield, returning Liliana, Heretical Healer from your graveyard to your hand.
Activate Phyrexian Altar twice by sacrificing the Zombie and the Eldrazi Spawn tokens, adding {1}{B}.
Cast Liliana, Heretical Healer by paying {1}{B}{B}.
Repeat.

Pawn of Ulamog

Activate Phyrexian Altar by sacrificing Cadaver Imp, adding {B}.
Cadaver Imp dies, triggering Sifter of Skulls and Liliana, Heretical Healer.
Resolve the Sifter of Skulls trigger, creating a 1/1 Eldrazi Scion creature token.
Resolve the Liliana, Heretical Healer trigger, exiling it and returning it to the battlefield transformed, and creating a 2/2 Zombie creature token.
Activate Liliana, Defiant Necromancer's second loyalty ability by removing three loyalty counters from it.
Liliana, Defiant Necromancer is put into your graveyard as a state-based action due to having zero loyalty.
Resolve the Liliana, Defiant Necromancer ability, returning Cadaver Imp from your graveyard to the battlefield.
Cadaver Imp enters the battlefield, returning Liliana, Heretical Healer from your graveyard to your hand.
Activate Phyrexian Altar twice by sacrificing the Zombie and the Eldrazi Scion tokens, adding {1}{B}.
Cast Liliana, Heretical Healer by paying {1}{B}{B}.
Repeat.

Sifter of Skulls

Activate Phyrexian Altar by sacrificing Cadaver Imp, adding {B}.
Cadaver Imp dies, triggering Open the Graves and Liliana, Heretical Healer.
Resolve the Open the Graves trigger, creating a 2/2 Zombie creature token.
Resolve the Liliana, Heretical Healer trigger, exiling it and returning it to the battlefield transformed, and creating a 2/2 Zombie creature token.
Activate Liliana, Defiant Necromancer's second loyalty ability by removing three loyalty counters from it.
Liliana, Defiant Necromancer is put into your graveyard as a state-based action due to having zero loyalty.
Resolve the Liliana, Defiant Necromancer ability, returning Cadaver Imp from your graveyard to the battlefield.
Cadaver Imp enters the battlefield, returning Liliana, Heretical Healer from your graveyard to your hand.
Activate Phyrexian Altar twice by sacrificing the two Zombie tokens, adding {1}{B}.
Cast Liliana, Heretical Healer by paying {1}{B}{B}.
Repeat.

Open the Graves

Activate Phyrexian Altar by sacrificing Cadaver Imp, adding {B}.
Cadaver Imp dies, triggering Blight Mound and Liliana, Heretical Healer.
Resolve the Blight Mound trigger, creating a 1/1 Pest creature token.
Resolve the Liliana, Heretical Healer trigger, exiling it and returning it to the battlefield transformed, and creating a 2/2 Zombie creature token.
Activate Liliana, Defiant Necromancer's second loyalty ability by removing three loyalty counters from it.
Liliana, Defiant Necromancer is put into your graveyard as a state-based action due to having zero loyalty.
Resolve the Liliana, Defiant Necromancer ability, returning Cadaver Imp from your graveyard to the battlefield.
Cadaver Imp enters the battlefield, returning Liliana, Heretical Healer from your graveyard to your hand.
Activate Phyrexian Altar twice by sacrificing the Zombie and the Pest tokens, adding {1}{B}.
The Pest dies, causing you to gain 1 life.
Cast Liliana, Heretical Healer by paying {1}{B}{B}.
Repeat.

Infinite lifegain

Infinite lifegain triggers

Blight Mound

Activate Phyrexian Altar by sacrificing Cadaver Imp, adding {B}.
Cadaver Imp dies, triggering Ogre Slumlord and Liliana, Heretical Healer.
Resolve the Ogre Slumlord trigger, creating a 1/1 Rat creature token.
Resolve the Liliana, Heretical Healer trigger, exiling it and returning it to the battlefield transformed, and creating a 2/2 Zombie creature token.
Activate Liliana, Defiant Necromancer's second loyalty ability by removing three loyalty counters from it.
Liliana, Defiant Necromancer is put into your graveyard as a state-based action due to having zero loyalty.
Resolve the Liliana, Defiant Necromancer ability, returning Cadaver Imp from your graveyard to the battlefield.
Cadaver Imp enters the battlefield, returning Liliana, Heretical Healer from your graveyard to your hand.
Activate Phyrexian Altar twice by sacrificing the Zombie and the Rat tokens, adding {1}{B}.
Cast Liliana, Heretical Healer by paying {1}{B}{B}.
Repeat.

Ogre Slumlord

Cast Animate Dead from your graveyard by paying {1}{B}, returning Liliana, Heretical Healer from your graveyard to the battlefield with Animate Dead attached.
Activate Phyrexian Altar by sacrificing Lurrus, adding {B}.
When Lurrus dies, Liliana, Heretical Healer triggers, causing you to exile it and return it to the battlefield as Liliana, Defiant Necromancer, and create a 2/2 Zombie creature token.
Activate Phyrexian Altar by sacrificing the Zombie, adding {1}.
Activate Liliana, Defiant Necromancer's second loyalty ability by removing three loyalty counters from it.
Liliana dies as a state-based action due to having zero loyalty.
Resolve the Liliana ability, returning Loyal Retainers from your graveyard to the battlefield.
Activate Loyal Retainers by sacrificing it, returning Lurrus from your graveyard to the battlefield.
Repeat.

Lurrus of the Dream-Den

Loyal Retainers

Animate Dead

Cast Dance of the Dead from your graveyard by paying {1}{B}, returning Liliana, Heretical Healer from your graveyard to the battlefield with Dance of the Dead attached.
Activate Phyrexian Altar by sacrificing Lurrus, adding {B}.
When Lurrus dies, Liliana, Heretical Healer triggers, causing you to exile it and return it to the battlefield as Liliana, Defiant Necromancer, and create a 2/2 Zombie creature token.
Activate Phyrexian Altar by sacrificing the Zombie, adding {1}.
Activate Liliana, Defiant Necromancer's second loyalty ability by removing three loyalty counters from it.
Liliana dies as a state-based action due to having zero loyalty.
Resolve the Liliana ability, returning Loyal Retainers from your graveyard to the battlefield.
Activate Loyal Retainers by sacrificing it, returning Lurrus from your graveyard to the battlefield.
Repeat.

Combos with "Liliana, Heretical Healer // Liliana, Defiant Necromancer"