More moves implemented

Plugins/PkmnLib.Plugin.Gen7/Scripts/Moves/SkullBash.cs

@@ -0,0 +1,24 @@
+using PkmnLib.Plugin.Gen7.Scripts.Pokemon;
+using PkmnLib.Static;
+
+namespace PkmnLib.Plugin.Gen7.Scripts.Moves;
+
+[Script(ScriptCategory.Move, "skull_bash")]
+public class SkullBash : Script
+{
+    /// <inheritdoc />
+    public override void PreventMove(IExecutingMove move, ref bool prevent)
+    {
+        if (move.User.Volatile.Contains<SkullBashEffect>())
+            return;
+        move.User.ChangeStatBoost(Statistic.Defense, 1, true);
+        move.User.Volatile.Add(new SkullBashEffect(move.User));
+        prevent = true;
+    }
+
+    /// <inheritdoc />
+    public override void OnSecondaryEffect(IExecutingMove move, IPokemon target, byte hit)
+    {
+        move.User.Volatile.Remove<SkullBashEffect>();
+    }
+}