Arthur had to keep his focus to dodge all the attacks, and now also dodge invisible attacks. That was simply wonderful.
The best thing he could do was to kill all the goblins he could see in the fastest way possible. It could not have lots of invisible goblins, at least Arthur hoped that was not the case.
He decided to stop his cheese tactic, and go all in against the goblins.
A shadow that most could not even see. Arthur flew down, and descended to the ground in the middle of all goblins.
They were surprised to see Arthur change the way he fought all of a sudden.
"Fuck these bastards."
Arthur opened up his mouth, and used his dragon breath. A huge wave of fire engulfed most of the goblins, turning them into charcoals.
Now that he was on the ground, it was easier to aim and not burn the entire forest. The dragon breath was perfect, and it killed most of the goblins.
The few remaining got to know Arthur's claw that ripped them apart and turned them into meat pulp.