How can you create a combo with Niv-Mizzet, Parun, Swans of Bryn Argoll?
user
[START OF COMBO]This combo can be formed with Niv-Mizzet, Parun, Swans of Bryn Argoll

Color identity: URW
Mana cost: 
Steps:
  1. Draw a card.
  2. Niv-Mizzet triggers, targeting Swans of Bryn Argoll.
  3. The damage that would be dealt to Swans of Bryn Argoll is prevented, and you draw a card instead.
  4. Repeat from step 2.[END OF COMBO STEPS]

Result:
  - Infinite card draw
  - Infinite draw triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You have a way to draw a card.
[END OF COMBO PREREQUISITES]
assistant