How can you create a combo with Transmutation Font, Clock of Omens, Primal Vigor?
user
[START OF COMBO]This combo can be formed with Transmutation Font, Clock of Omens, Primal Vigor

Color identity: G
Mana cost: 
Steps:
  1. Activate Transmutation Font's first ability by tapping it, creating two Clue, Food or Blood artifact tokens.
  2. Activate Clock of Omens by tapping the two tokens, untapping Transmutation Font.
  3. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite tapped Blood tokens
  - Infinite tapped Clue tokens
  - Infinite tapped Food tokens[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant