Flash (2016) #77 (CARD STOCK VAR ED YOTV DARK GIFTS)

'Death of the Speed Force' continues! The Speed Force is collapsing, and its destructor is here...to save the day?! The Strength, Sage and Still forces have placed a dangerous strain on the force that empowers the DC Universe's super-speedsters, and the Flash is about to face the impossible choice of saving his friends' lives or losing his powers forever!