Back Alley Barkeep

When Back Alley Barkeep enters, draw cards
equal to the number of non-creature spells in
your graveyard, then at the beginning of your
end step discard half your hand rounded up.

Yeah mate, it's got a slight kick the same way
the Sump's got a slight smell. Bucket's by the
songspinner. Let's hope your gut's up to the task.