Spinner.cs

using UnityEngine;

[AddComponentMenu("Liberi/Spinner")]
public class Spinner: MonoBehaviour
{
    public float Speed;
    public bool IsEffect;
    public Vector3 Axis = Vector3.forward;

    Sync _sync;

    void Start ()
    {
        _sync = GetComponent<Sync>();
    }

    void Update ()
    {
        if (IsEffect || _sync.OwnerPeerIndex == Sync.LocalPeerIndex)
        {
            transform.Rotate(Axis * Time.deltaTime * Speed * Mathf.Sign(transform.localScale.x));
        }
    }
}