Trying To Break Through The Shield

But right now I have no mind nor time to do this! I only summoned one shield, scattered lots of bones into it, went towards that grand portal and stored that location in my staff.

That portal was gigantic! It expanded to cover a distance of a mile alone, with a height of half a mile at least! It looked like a mountain, standing all alone here, covered with that annoying reddish layer.

I couldn't tell how the enemy managed to coat the entire portal with that shield. But after circling around it for a few times, I got to see no hole or point of weakness there whatsoever.

They covered it perfectly, leaving not a single gap behind for me to use. All I could do now was to try and bring this shield down using brute force.

"Tsk! Last time I struggled a lot to bring enough damage to this kind of shield… And it was just covering much smaller portals than this behemoth here…"