Filigree Sages, Prototype Portal, Tanglepool Bridge, Tiller Engine, and Training Grounds Combo

Filigree Sages, Prototype Portal, Tanglepool Bridge, Tiller Engine, and Training Grounds

Here's how the cards Filigree Sages, Prototype Portal, Tanglepool Bridge, Tiller Engine, and Training Grounds results in Infinite landfall triggers, and Infinite tapped Tanglepool Bridge tokens

Filigree Sages

Prototype Portal

Tanglepool Bridge

Tiller Engine

Training Grounds

Prerequisites

Filigree Sages on the battlefield
Prototype Portal on the battlefield
Tanglepool Bridge in exile
Tiller Engine on the battlefield
Training Grounds on the battlefield

Steps

Activate Prototype Portal by paying and tapping it, creating a token copy of Tanglepool Bridge
When Tanglepool Bridge enters the battlefield, Tiller Engine triggers, untapping it
Activate the Tanglepool Bridge token by tapping it, adding
Activate Filigree Sages by paying , untapping Prototype Portal
Repeat