Apply an effect to a creature via animation.

Hello again!

I haven't done this in a while, so I forgot what and how things work. I remember the old question, but I couldn't find it. Thanks for your help again!

Another question: how do I insert the "Effect" itself, and not the model?

I don't know how to phrase the question correctly, but I mean that in the folder with the animations, for example, in the "idle" animation, instead of an effect, a line is created in "Model" instead of "Effect".