A Dragonflight is a possible effect from clicking a golden cookie when the aura of the same name is selected, and I'm pretty sure you're better off using either Breath of Milk or Radiant Appetite, since both give pretty great CpS boosts. But if you're clicking on golden cookies often,(and also have a few clicking bonuses) switch to Radiant Appetite (or equip both) for even MORE gainz. Though Dragon Harvest is better for Bakeberries.