How can you create a combo with Vadrik, Astral Archmage, Petals of Insight, Psychic Puppetry, Nykthos, Shrine to Nyx?
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[START OF COMBO]This combo can be formed with Vadrik, Astral Archmage, Petals of Insight, Psychic Puppetry, Nykthos, Shrine to Nyx

Color identity: UR
Mana cost: {2}
Steps:
  1. Activate Nykthos' second ability by paying {2} and tapping it, adding at least {U}{U}{U}{U}.
  2. Cast Petals of Insight by paying {U}, and choosing to pay an additional {U} and reveal Psychic Puppetry from your hand, adding Psychic Puppetry's effects to Petals of Insight.
  3. Resolve Petals of Insight, looking at the top three cards of your library, putting them on the bottom of your library, untapping Nykthos, and returning Petals of Insight to your hand.
  4. Repeat.
  5. If your devotion to blue is at least five, this combo nets infinite mana, and you may target any permanent using Psychic Puppetry's effect.[END OF COMBO STEPS]

Result:
  - Infinite magecraft triggers
  - Infinite mana among colors with which you have devotion
  - Infinite mana permanents you control can produce
  - Infinite storm count
  - Infinite untap of permanents you control[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Vadrik, Astral Archmage must be on the battlefield
  - Petals of Insight must be in your hand
  - Psychic Puppetry must be in your hand
  - Nykthos, Shrine to Nyx must be on the battlefield
  - Vadrik has power 4 or greater.
  - Your devotion to blue is at least four.
[END OF COMBO PREREQUISITES]
assistant