Please add the new monster like Vex!!!

Please add a new monster like Bex!
Hello, I'm a Minecraft user! I saw the 1.17.0 update video! 
Among them, I'm interested in the warden! Excellent and perfect, but one bad thing is that Warden is Alone ...
That's why I think Warden is summoning Warden's subordinate monster! Like Bex! 
Under Ring Monster's name is Wadi On! Wardion can roll over to me! Isn't that great?
It look like mini Warden but horn is only one! and middle in heart only one soul.
Wardion can give you 15 damage and (Rolling) Flat Punch can give you 7 damage!!!
If I'm attacked, I'm three blocks behind!!!
Wardion makes a sound like 'hwoooooooouuuuuuuuuuuuuuuuu~~~~~~~~~~' and hearts is 35heart!!! 
If you add this mob please the name is Wardion