diff --git a/QSB/Utility/ListStack.cs b/QSB/Utility/ListStack.cs
index bfc7b81d..89e133a2 100644
--- a/QSB/Utility/ListStack.cs
+++ b/QSB/Utility/ListStack.cs
@@ -6,7 +6,16 @@ namespace QSB.Utility;
 
 public class ListStack<T> : IEnumerable<T>
 {
-	private readonly List<T> _items = new();
+	private List<T> _items = new();
+
+	public int Count => _items.Count;
+
+	public ListStack() { }
+
+	public ListStack(int capacity)
+	{
+		_items = new List<T>(capacity);
+	}
 
 	public void Clear()
 		=> _items.Clear();
@@ -33,6 +42,26 @@ public class ListStack<T> : IEnumerable<T>
 		return default;
 	}
 
+	public T RemoveFirstElementAndShift()
+	{
+		if (_items.Count == 0)
+		{
+			return default;
+		}
+
+		var firstElement = _items[0];
+
+		if (_items.Count == 0)
+		{
+			return firstElement;
+		}
+
+		// shift list left
+		_items = _items.GetRange(1, _items.Count - 1);
+
+		return firstElement;
+	}
+
 	public T Peek() => _items.Count > 0
 		? _items[_items.Count - 1]
 		: default;