Oh no, why would you ever do this?

magic.py

>>> class Foo(object):
...   def __getattr__(self, name):
...     if name.startswith("magic_"):
...       rest = name[6:]
...       def m():
...         return rest
...       return m
...     else:
...       return self.__getattribute__(name)
... 
>>> f = Foo()
>>> f.magic_hands()
'hands'
>>> f.magic_fingers()
'fingers'
>>> f.wat()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "<stdin>", line 9, in __getattr__
AttributeError: 'Foo' object has no attribute 'wat'
>>>