Ba Sing Se, Phyrexian Altar, Stone-Seeder Hierophant, and Biomancer's Familiar Combo

Ba Sing Se, Phyrexian Altar, Stone-Seeder Hierophant, and Biomancer's Familiar

Here's how the cards Ba Sing Se, Phyrexian Altar, Stone-Seeder Hierophant, and Biomancer's Familiar results in Infinite LTB, Infinite death triggers, Infinite landfall triggers, and Infinite sacrifice triggers

Ba Sing Se

Phyrexian Altar

Stone-Seeder Hierophant

Biomancer's Familiar

Prerequisites

Ba Sing Se on the battlefield
Phyrexian Altar on the battlefield
Stone-Seeder Hierophant on the battlefield
Biomancer's Familiar on the battlefield
available

Steps

Activate Ba Sing Se's second ability by paying and tapping it, earthbending itself
Activate Stone-Seeder Hierophant by tapping it, untapping Ba Sing Se
Activate Ba Sing Se's second ability by paying due to Biomancer's Familiar and tapping it, earthbending another land you control
Activate Phyrexian Altar by sacrificing the other earthbent land, adding
When the land dies, Ba Sing Se triggers, returning the land from your graveyard to the battlefield tapped
When the land enters, Stone-Seeder Hierophant triggers, untapping Stone-Seeder Hierophant
Repeat from step 2