Moving objects to different positions with one animation

Hello!

How to make self-releasing playing cards at the very beginning of the game (so that when you start all the cards smoothly overlap each other)?
Something like this

Code for the decomposition of cards:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class SetCard : MonoBehaviour
{

[SerializeField]
Card Card;
Card AllCard;
public float OffSetX = 0.5F;
// Use this for initialization
void Start()
{
Vector3 StartPosition = Card.transform.position;
for (int s = 0; s <=32; s++)
{
AllCard = Instantiate(Card) as Card;
AllCard.transform.position = new Vector3(StartPosition.x + (OffSetX*s), StartPosition.y,StartPosition.z);
}
}
}

I can not understand how to change the location for each copy of the object.
OFFTOP.

Is it possible to fit the size of sprites to the sample by the code?