How can you create a combo with Tawnos, Solemn Survivor, Retreat to Coralhelm, Caged Sun, Tree of Tales?
user
[START OF COMBO]This combo can be formed with Tawnos, Solemn Survivor, Retreat to Coralhelm, Caged Sun, Tree of Tales

Color identity: GWUB
Mana cost: {1}{W}{U}{B}
Steps:
  1. Activate Tawnos' second ability by paying {1}{W}{U}{B}, tapping it, sacrificing two artifact tokens and exiling Tree of Tales from your graveyard, causing you to create a token of Tree of Tales.
  2. When the Tree of Tales token enters the battlefield, Retreat to Coralhelm triggers, untapping Tawnos.
  3. Activate the Tree of Tales token by tapping it, adding {G}.
  4. Caged Sun triggers, adding {G}.
  5. Activate Tawnos' first ability by paying {2} and tapping it, creating a copy of the Tree of Tales token and causing you to mill two cards.
  6. Repeat from step 2.[END OF COMBO STEPS]

Result:
  - Infinite landfall triggers
  - Infinite self-mill
  - Infinite tapped Tree of Tales tokens[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Tawnos, Solemn Survivor must be on the battlefield
  - Retreat to Coralhelm must be on the battlefield
  - Caged Sun must be on the battlefield
  - Tree of Tales must be in the graveyard
  - Tawnos does not have summoning sickness.
  - "Green" chosen with Caged Sun.
  - You control at least two artifact tokens.
[END OF COMBO PREREQUISITES]
assistant