Which dragon should you star up first?

Put your stars into the dragons that unlock a key breakpoint, not just the ones with a big power number. Two criteria:

1. Your key Legendaries: at +20% stats per star, they turn every relic into the most value.
2. Dragons whose big effect is asleep at 6★ or 10★. Pushing such a dragon to 6★ can switch on a whole engine for your roster — Panic, for instance, is worth ×1.5 damage across several dragons.

Don't trust raw Power 🔥 on its own: on our reference account, Jagadrix has the lowest power of the roster and is still one of the best dragons in it, thanks to its stars (10★, effects live). Aim for the breakpoints that switch effects on, not for the number.