Muscle phosphorylase deficiency leads to which glycogen storage disorder
Muscle phosphorylase deficiency leads to McArdle's disease. (Mnemonic "M for M') which is characterised by poor exercise tolerance, Muscle glycogen being abnormally high and blood lactate level very low after exercise.
Mnemonic

Heri's disease - Hepatic phosphorylase
Andersen disease - Branching enzyme
Cori's disease - Debranching enzyme.
Hers disease
McArdles disease
Cori's disease
Andersen disease