This depends entirely on your personal playing preference and where you feel your golf game needs a helping hand.
Most players carry at least one hybrid in their bag, so you could choose a new Cobra DS-Adapt Hybrid to help get you out of trouble, while relying on the rest of your clubs to get the job done.
Then again, many players choose to dispose of their long irons, which are notoriously difficult to hit, replacing them with hybrids instead. In that case, more than one hybrid may help!