How can you create a combo with Yenna, Redtooth Regent, Cryptic Trilobite, Agatha's Soul Cauldron, Well Rested, Chicken Troupe?
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[START OF COMBO]This combo can be formed with Yenna, Redtooth Regent, Cryptic Trilobite, Agatha's Soul Cauldron, Well Rested, Chicken Troupe

Color identity: GW
Mana cost: {3}{G}
Steps:
  1. Cast Chicken Troupe by paying {1}{G}.
  2. When Chicken Troupe enters the battlefield, it triggers, causing you to get {TK} and putting a name sticker on Well Rested.
  3. Activate Yenna targeting the Well Rested with a name sticker by paying {2} and tapping it, creating a copy of it named Well Rested attached to any creature, untapping Yenna, and scrying 2.
  4. Each copy of Well Rested attached to Yenna triggers, each one putting two +1/+1 counters on Yenna and causing you to gain 2 life and draw a card.
  5. Activate Yenna using Cryptic Trilobite's ability by removing a +1/+1 counter from it, adding {C}{C}.
  6. Repeat from step 3.[END OF COMBO STEPS]

Result:
  - Infinite card draw
  - Near-infinite lifegain
  - Near-infinite lifegain triggers
  - Infinite draw triggers
  - Near-infinite scry
  - Near-infinite colorless mana that can only be spent to activate abilities
  - Near-infinite +1/+1 counters on Yenna[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Yenna, Redtooth Regent must be on the battlefield
  - Cryptic Trilobite must be exiled
  - Agatha's Soul Cauldron must be on the battlefield
  - Well Rested must be on the battlefield
  - Chicken Troupe must be in your hand
  - Yenna does not have summoning sickness.
[END OF COMBO PREREQUISITES]
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