Peregrin Took + Bootleggers' Stash + Clock of Omens + Ancient Den

Peregrin Took
Bootleggers' Stash
Clock of Omens
Ancient Den

Requires
All permanents on the battlefield.
Steps
  1. Activate Ancient Den by tapping it, creating a Food and a Treasure artifact token
  2. Activate Clock of Omens by tapping the Food and Treasure, untapping Ancient Den
  3. Repeat
Results
Infinite tapped Treasure tokens. Infinite tapped Food tokens.