Correction, very stubron intake gasket

Okay, so I cant type and help my son with his homework.

I meant intake manifold gasket, not head gasket! No wonder the confusion. The intake manifold gasket has developed a leak. i would like to replace it. However, after removing the bolts, the manifold is acting like it is glued on. (gaskacinch I believe was used). I have tried to drive a prybar between the head and the intake, however I'm cautious about using too much force to drive it as I cant replace metal that I gouge. I drove a screwdriver inbetween the head and the manifold, however when I tried to pry it broke.

Any suggestions?