How would I go about making a ring attack for a boss fight?

Hi there! I am making a boss fight, and I need to make a ring attack for the fight I am making, please link some tutorials or explain the way it would work! Here’s a video reference if you don’t understand what I’m talking about:
(SKIP TO 2:38).

Thanks for any help :slight_smile:

Resize ring on x and z axis
If a player touched it damage their character

I don’t know how to create a ring

Just search for ring mesh in the toolbox