How can you create a combo with Saheeli, the Sun's Brilliance, There and Back Again, Thornbite Staff?
user
[START OF COMBO]This combo can be formed with Saheeli, the Sun's Brilliance, There and Back Again, Thornbite Staff

Color identity: UR
Mana cost: {U}{R}
Steps:
  1. At the beginning of your precombat main phase, There and Back Again triggers, putting a lore counter on it.
  2. There and Back Again's third chapter ability triggers, creating a legendary 6/6 Smaug creature token and causing you to sacrifice There and Back Again.
  3. Activate Saheeli by paying {U}{R} and tapping it, creating a token copy of Smaug with haste.
  4. Put either Smaug token into your graveyard due to the legend rule.
  5. When the Smaug token dies, it and Saheeli trigger.
  6. Resolve the Smaug trigger, creating fourteen Treasure tokens.
  7. Resolve the Saheeli trigger, untapping it.
  8. Activate two Treasures by tapping and sacrificing them, adding {U}{R}.
  9. Repeat from step 3.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite Treasure tokens[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Saheeli does not have summoning sickness.
  - There and Back Again has exactly two lore counters on it.
  - Thornbite Staff attached to Saheeli.
[END OF COMBO PREREQUISITES]
assistant