There was ain't no rest for The Phenom. Celebrate The Undertaker's three decades of WWE dominance during The 30 Days of The Deadman. Coming Oct. 25.There was ain't no rest for The Phenom. Celebrate The Undertaker's three decades of WWE dominance during The 30 Days of The Deadman. Coming Oct. 25.There was ain't no rest for The Phenom. Celebrate The Undertaker's three decades of WWE dominance during The 30 Days of The Deadman. Coming Oct. 25.