Beifong's Bounty Hunters, Altar of Dementia, and Bridge from Below Combo

Beifong's Bounty Hunters, Altar of Dementia, and Bridge from Below

Here's how the cards Beifong's Bounty Hunters, Altar of Dementia, and Bridge from Below results in Infinite ETB, Infinite LTB, Infinite death triggers, Infinite landfall triggers, Infinite mill, Infinite sacrifice triggers, and Infinite self-mill

Beifong's Bounty Hunters

Altar of Dementia

Bridge from Below

Prerequisites

Beifong's Bounty Hunters on the battlefield
Altar of Dementia on the battlefield
Bridge from Below in the graveyard

Steps

Activate Altar of Dementia by sacrificing another nonland creature
When the creature dies, Beifong's Bounty Hunters triggers, earthbending a land you control
Resolve the Altar of Dementia ability
Activate Altar of Dementia by sacrificing the earthbent land
When the land dies, Bridge from Below and Beifong's Bounty Hunters trigger
Resolve the Beifong's Bounty Hunters trigger, returning the land from your graveyard to the battlefield
Resolve the Bridge from Below trigger, creating a creature token
Resolve the Altar of Dementia ability
Repeat