D&D (2024) Pesant rail halfling

[mellored]

You can use opportunity attacks to shove allies 5'. Get a line of pesants...
Also with Warcaster, you can use it to cast buffs onthem when they walk past.

From the second half of this.

This still uses your reaction, but can be helpful in certain circumstances.

 

[mellored]

Nope.

Shove won't provoke an OA.
So it's just double your speed at most.