Activate Zuran Orb by sacrificing any land, causing you to gain 2 life.
Repeat step 1 until you have at least six land cards in your graveyard, with one of those cards being a Swamp.
Activate Aftermath Analyst by paying {3}{G} and sacrificing it, returning all land cards from your graveyard to the battlefield tapped.
When the lands enter, Lotus Cobra triggers that many times, adding {B/G} for each trigger.
Activate Strands of Night by paying {B}{B} and 2 life and sacrificing a Swamp, returning Aftermath Analyst from your graveyard to the battlefield.
When Aftermath Analyst enters, it triggers, causing you to mill three cards.
Repeat.

Infinite LTB

Infinite ETB

Infinite colored mana

Infinite sacrifice triggers

Infinite death triggers

Infinite self-mill

Infinite lifegain triggers

Infinite lifegain

Infinite landfall triggers

Put all lands from your library and graveyard onto the battlefield tapped

Aftermath Analyst

Strands of Night

Lotus Cobra

Zuran Orb

Activate Zuran Orb by sacrificing any land, causing you to gain 2 life.
Repeat step 1 until you have at least six land cards in your graveyard, with one of those cards being a Swamp.
Activate Aftermath Analyst by paying {3}{G} and sacrificing it, returning all land cards from your graveyard to the battlefield untapped due to Spelunking.
Activate any number of lands by tapping them, adding at least {3}{B}{B}{G}.
Activate Strands of Night by paying {B}{B} and 2 life and sacrificing a Swamp, returning Aftermath Analyst from your graveyard to the battlefield.
When Aftermath Analyst enters, it triggers, causing you to mill three cards.
Repeat.

Infinite mana lands you control can produce

Put all land cards from your library and graveyard onto the battlefield

Infinite card draw

Infinite draw triggers

Spelunking

Activate Zuran Orb by sacrificing any land, causing you to gain 2 life.
Repeat step 1 until you have at least six land cards in your graveyard, with one of those cards being a Swamp.
Activate Aftermath Analyst by paying {3}{G} and sacrificing it, returning all land cards from your graveyard to the battlefield tapped.
When the lands enter, Amulet of Vigor triggers that many times, untapping the lands.
Activate any number of lands by tapping them, adding at least {3}{B}{B}{G}.
Activate Strands of Night by paying {B}{B} and 2 life and sacrificing a Swamp, returning Aftermath Analyst from your graveyard to the battlefield.
When Aftermath Analyst enters, it triggers, causing you to mill three cards.
Repeat.

Amulet of Vigor

Combos with "Strands of Night"