When Dazzling Aurora (Warmother's Call) is played with no units in deck, does it fail to find and shuffle the deck, or does it cause burnout?

Ruling: Dazzling Aurora will fail to find and you shuffle your entire deck back. No burnout is triggered.

Nuances:

• Revealed cards are still considered in Main Deck, which is why burnout does not occur
• This ruling is consistent with similar effects like Promising Future