Pasted

using UnityEngine;
using System.Collections;
 
public class EventTrigger : MonoBehaviour {
 
    public delegate void EnterToOblivion();
    public static event EnterToOblivion OblivionEnter;
 
    void OnTriggerEnter()
    {
        if (OblivionEnter != null)
        {
            OblivionEnter ();
        }
    }
}
 
 
// somewhere in other script
 
using UnityEngine;
using System.Collections;
 
public class Oblivon : MonoBehaviour {
 
    void OnEnable()
    {
        EventTrigger.OblivionEnter += Die;
    }
  
    void CheatDeath()
    {
        EventTrigger.OblivionEnter -= Die;
    }
  
    void Die()
    {
        // you died xD
    }
}