Filigree Sages, Prototype Portal, Seat of the Synod, and Agatha of the Vile Cauldron

Prerequisites

• Filigree Sages on the battlefield
• Prototype Portal on the battlefield
• Seat of the Synod in exile
• 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 Seat of the Synod
2. Activate the Seat of the Synod token by tapping it, adding
3. Activate Filigree Sages by paying , untapping Prototype Portal
4. Repeat

Results

• Infinite landfall triggers
• Infinite tapped Seat of the Synod tokens