Let's try Sister Orb

In fact, it wasn't an actual dragon but another form that the white powder creatures took. The difference was that this dragon was several times bigger than even Kentucky. On top of that, it didn't launch itself against the twins. Instead, it seemed to be doing something else.

'Not good!' The twins didn't take too long to understand what it was doing. The dragon was inhaling all the white powder on the ground with its mouth at very high speeds. Before the twins could even think about dodging, the dragon attacked with a dragon breath!

*Shua!*

A dragon breath filled with white powder covered the entire cave in the twins' direction, giving them absolutely no path for escape. Even the white powder creatures that were attacking the twins got hit by it. They all broke apart almost instantly, showing the power of that dragon breath. Without a doubt, it was even stronger than an attack used by an expert or demon beast at the Space Bending Realm.