How do I MultiCollision

In my project I made for my character ability "Tornado".

Throw in in enemy powerfull Whirlwind walking in opponents dircetion.

However On collision with single object is pretty obvious to me, but is there some way to do more

"professional" instead this lame way?

Put the sprites in a Family "Colliders" and do spell_cyc...: On collision with Colliders-> Colliders: Destroy. You can do the Boss one too with a little extra step.

Amazing! Few bytes in memory spared ;]