Forgot unversioned xd

SVSim.Database/Models/DeckCard.cs

@@ -0,0 +1,14 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace SVSim.Database.Models;
+
+/// <summary>
+/// A <see cref="ShadowverseCardEntry"/> that appears in a <see cref="ShadowverseDeckEntry"/> N times.
+/// </summary>
+[Owned]
+public class DeckCard
+{
+    public ShadowverseCardEntry Card { get; set; } = new ShadowverseCardEntry();
+
+    public int Count { get; set; }
+}