It seems most people don't know all of the tailed beasts powers so I'll tell you.
Shukaku- magnet release to control sand. Body of sand so immune to physical attacks. Body has curse seals on it to seal opponents as well. Can use wind techniques.
Matatabi- uses fire techniques and has fire for fur.
Isobu- uses water techniques and can create coral which can also grow on people and stop movements.
Son goku- uses lava
Kokuo- steam release which is when chakra heats up to its boiling point. Increases physical strength by a lot.
Saiken- oozes alkaline acid from its body, can spit liquid acid and acid mist.
Chomei- uses scale powder which blinds its target, making it pretty much invisible.
Gyuki- uses ink which can be used to blind a target, restrict their movements and seal opponents. Pretty useless IMO.
Kurama- senses negative emotions and I guess just a shit ton of chakra. (Now I've been thinking please let me know if you guys agree but, I don't think every other beast would get a special trait and not kurama. So when naruto uses all the tailed beasts abilities in his RS it turns out Kuramas is a wind RS and we know naruto has wind affinity so maybe kuramas special trait is that he's good with wind release and shukaku is magnet but knows a few wind tech's. Thoughts?)