Finishes the last few moves

Plugins/PkmnLib.Plugin.Gen7/Scripts/Side/WideGuardEffect.cs

@@ -0,0 +1,38 @@
+namespace PkmnLib.Plugin.Gen7.Scripts.Side;
+
+[Script(ScriptCategory.Side, "wide_guard")]
+public class WideGuardEffect : Script
+{
+    private IBattleSide? _side;
+
+    /// <inheritdoc />
+    public override void OnAddedToParent(IScriptSource source)
+    {
+        if (source is IBattleSide side)
+        {
+            _side = side;
+        }
+        else
+        {
+            throw new InvalidOperationException("WideGuard can only be added to a battle side.");
+        }
+    }
+
+    /// <inheritdoc />
+    public override void ChangeTargets(IMoveChoice moveChoice, ref IReadOnlyList<IPokemon?> targets)
+    {
+        if (_side == null)
+            return;
+
+        if (targets.Count > 1)
+        {
+            targets = targets.Where(x => x?.BattleData?.BattleSide != _side).ToList();
+        }
+    }
+
+    /// <inheritdoc />
+    public override void OnEndTurn(IBattle battle)
+    {
+        RemoveSelf();
+    }
+}