So hopefully by now you've seen the season 9 premier, The Magician's Apprentice, and were as blown away as I know was! Beyond the intro of a young Davros and it adding a character that our kids can cosplay, and we've got a new character - Colony Sarff. They also introduced some new outfits and props - the Doctor's Confession Dial, his guitar & amp, and a tank! Because we all own tanks right? LOL
Image Sources: Confession Dial, Amp & Colony Sarff are from BBC website. Doctor playing guitar & young Davros are screen grabs from the episode (s09e01)