how to return object to start of game

My Object starts on the top monitor screen, it is falling and with each click it changes sprites, I am using this script

Code (CSharp):

1. using System.Collections.Generic;
2. using UnityEngine;
3.  
4. public class  Teste : MonoBehaviour
5. {
6.     public Animator anim;
7.  
8.    
9.     public KeyCode attack1;
10.  
11.     public Transform spell;
12.    
13.    
14.     void Start()
15.     {
16.        
17.     }
18.  
19.     // Update is called once per frame
20.     void Update()
21.     {
22.  
23.    
24.        
25.     }
26.  
27.     void shootNow() {
28.    
29.     Instantiate (spell, new Vector3 (1, .75f, 0), spell.rotation);
30. }
31.  
32.     void OnMouseDown() {
33.  
34.     anim.SetTrigger ("heroAttack");
35. }
36. }
37.  

when the object makes its last animation I want it to come back from where it started, remembering that my object is falling.

 

Just record its current position in Start to a variable, and when you want to return it to that position you set transform.position to that original stored position.