Well there's no conceivable way you could flip a creature first during an Oath trigger. . . the trigger stops as soon as you reveal a creature.
Well yeah, but I guess my question then is, if you get your creature but never flipped Dragon Breath, meaning it's still in your library, then the Dragon Breath doesn't get attached right?
Just making sure because I think the person I played misplayed the card.
"When a creature with converted mana cost 6 or greater enters the battlefield, you may return Dragon Breath from your graveyard to the battlefield attached to that creature."
Is Dragon Breath in your graveyward? That should answer your question.