509 Model Golden Light

The dozens of giant dragons transformed by Otto's Dragon Crystal had undergone a qualitative leap in size and strength.

At the same time, their appearance had also changed.

Along with their enlarged size, a large number of crystal blue patterns appeared on their original colored scales, giving them a tiger-striped pattern when seen from afar.

In addition to their original weapons of breath, they had all nearly gained the ability to use the powerful weapon, Truth Breath.

Furthermore, depending on the dragon species, the Truth Breath could be combined with various other breath weapons.

Of course, besides these, many of Otto's abilities had been inherited by these giant dragons, greatly enhancing their combat abilities in battles of the same level.

In terms of strength alone, these Evil Dragons, mostly consisting of adult or prime-aged creatures, now possessed the strength of legends or near-legends.

From the time they started the transformation, it had only been a week.