public void AddCard()
 {
     if (showingPlayerCard.Count + graveCard.Count + bagPlayerCard.Count >= playerMaxCard)
     {
         Debug.Log("총제한걸림");
         return;
     }
     else
     {
         bagPlayerCard.Add(itemdb.FindItembyID(Random.RandomRange(0, itemdb.dataCount())));
     }
 }