Teshar, Ancestor's Apostle, Scrap Trawler, Grinding Station, and Lotus Petal Combo

Teshar, Ancestor's Apostle, Scrap Trawler, Grinding Station, and Lotus Petal

Here's how the cards Teshar, Ancestor's Apostle, Scrap Trawler, Grinding Station, and Lotus Petal results in Infinite LTB, Infinite ETB, Infinite colored mana, Infinite sacrifice triggers, Infinite death triggers, Infinite mill, Infinite self-mill, and Infinite storm count

Teshar, Ancestor's Apostle

Scrap Trawler

Grinding Station

Lotus Petal

Prerequisites

Teshar, Ancestor's Apostle on the battlefield
Scrap Trawler in the graveyard
Grinding Station on the battlefield
Lotus Petal in hand

Steps

Cast Lotus Petal by paying its mana cost
Teshar triggers, returning Scrap Trawler from your graveyard to the battlefield
When Scrap Trawler and Lotus Petal enter, Grinding Station triggers twice, untapping Grinding Station
Activate Lotus Petal by tapping and sacrificing it
Activate Grinding Station by tapping it and sacrificing Scrap Trawler
When Scrap Trawler dies, it triggers, returning Lotus Petal from your graveyard to your hand
Resolve the Grinding Station ability
Repeat