Comment réparer l’index était hors de portée. Doit être non négatif et inférieur à la taille de la collection.

Je l’ai codé pour qu’il affiche une carte, sauf que ce n’est pas le cas,
Le code:

   public List<card> displayCard = new List<card>();
    public int displayId;

    public int id;
    public string cardName;
    public int cost;
    public int power;
    public string cardDescription;

    
    public Text nameText;   
    public Text costText;
    public Text powerText;
    public Text descriptionText;
  


    


    // Start is called before the first frame update    
    void Start()
    {
        displayCard[0] = CardDatabase.cardList[displayId];
    }

    // Update is called once per frame
    void Update()
    {
         id = displayCard[0].id;
         cardName = displayCard[0].cardName;
         cost = displayCard[0].cost;
         power = displayCard[0].power;
         cardDescription = displayCard[0].cardDescription;
       

       nameText.text = " " + cardName;
       costText.text = " " + cost;
       powerText.text = " " + power;
       descriptionText.text = " " + cardDescription;
    }
}

I have the cards on a different script

What I have tried:

Changing the card id etc. Rewriting it incase i forgot something, idk what esle to do