Some Skins Needed

Some Skins Needed

I need:

A red dragon skin that shoud be made of lava and stone.

A Sludge Flinger that shoud be made of lava and stone.

A Mammoth that shoud be made of lava and stone

A Murgul slave that should be made of the same as the others
Plz can someone help

the red dragon is almost done

ok i thank u already