Gretel worked hard to mentally build himself up several times, gritted his teeth, and turned into an adult silver dragon.

Huge power flows from the mage tower into Sevilla's branches, and then into his body. The adult silver dragon's body can carry almost endless energy.

Gretel adjusted for a while, then raised a dragon wing and placed it on Gerson's back:

Spell, release!

This time, the glow of the magic light suddenly enveloped half of the lava dragon's tail. The glow fell, penetrated, and entered the depths of the mass. Gerson let out a sigh of relief...

There was a crash, and nothing happened.

Outside the crater, near the mage tower, there was only a humanoid Gretel left, sweating profusely, lying there motionless.

"What's the matter?"

"I can't hold on any longer... In the adult silver dragon state, I could only hold on for five minutes before... With the energy provided by the mage tower, I could only hold on for ten minutes... It's not enough to release spells..."

It is estimated that it will take more than 15 minutes to fully release a spell, and it will take more than an hour for the mage tower to supply energy, transformation, and treatment to be more efficient...

"Grete! Work harder! Work out harder! Try more times!" Cerela waved her wings beside him to cheer him up:

"Try to survive an hour!"

This...is this the rhythm of "a real man can last only one hour"...

Grete turned over, weak, and lay on his back on the ground.
Chapter completed!