Got him untradeable from Bundesliga TOTS and he's the best striker i've used so far.
Low driven, long shot, headers, he scores them all. He outruns the defenders and can also pass the ball, then go for a run and score.
The positioning at corner kicks is also very good, scored some last minute corner kicks with him.
He turned around some games by himself.
I played with 93 Kane for some time but this Muller card is insane.
You can also go with hunter to boost his pace even more, i think it will be even more deadly.
Maybe High/High workrate (he doesn't stay upfront every time, but that might help you to recover loose balls in the midfield)