@Sorasin You have to go for small hits vs Wolf in that match up. If Wolf is smart and platform camps, you're most likely never going to get a chain grab unless wolf makes a horrible mistake. If you're below him on a platform you can hit him with utilt, short hop nair, or a spaced bair. Try to throw in some short hop air dodges or just stand there to try to bait a shine or him try to counter attack.
After chain grab % go for a lot of grab f tilt mix ups, Wolf can't punish ftilt on shield unless he powershields it. Jab is pretty good too, but I think ftilt is overall better on stage vs. Wolf.
Shine reflects lasers, so laser doesn't really work. The only time you should be going lasering is when Wolf stage or above you. Don't use side b to attack Wolf a lot or don't do it predictably, Wolf can get a free smash if he shines us out of side b.
If Wolf is recovering and decides to side b into you, shield it then up smash out of shield.
At mid/high %s avoid getting grabbed by wolf near the edge, his down throw will kill you. Also, don't tech wolf's d throw if you don't have to, he's guaranteed a jab if you tech in place and probably something worse if you roll.