tamble ravegers

I rly want tamable ravagers and there are not any mods for that but.....
I HAVE MASTER PLAN the way you should be able is after killing the pillger on its back
it will become neutral if u try to get on its back it will send off its back four block high
feed it 15 raw meat of any type it will like u now it would be as fast as a speed 10.10 horse and would have a move where it would slam its head into something it would do
10 dmg and if u do on a player thy shall be knoced back and be given dizzness
so that's my ravager taming idea