Filigree Sages, Prototype Portal, Silverbluff Bridge, Tiller Engine, and Agatha of the Vile Cauldron

Prerequisites

• Filigree Sages on the battlefield
• Prototype Portal on the battlefield
• Silverbluff Bridge in exile
• Tiller Engine on the battlefield
• Agatha of the Vile Cauldron on the battlefield
• Agatha of the Vile Cauldron has power 2 or greater

Steps

1. Activate Prototype Portal by paying and tapping it, creating a token copy of Silverbluff Bridge
2. When Silverbluff Bridge enters the battlefield, Tiller Engine triggers, untapping it
3. Activate the Silverbluff Bridge token by tapping it, adding
4. Activate Filigree Sages by paying , untapping Prototype Portal
5. Repeat

Results

• Infinite landfall triggers
• Infinite tapped Silverbluff Bridge tokens