diff --git a/forge-game/src/main/java/forge/game/player/Player.java b/forge-game/src/main/java/forge/game/player/Player.java
index 0134a6a418e..32ca781304a 100644
--- a/forge-game/src/main/java/forge/game/player/Player.java
+++ b/forge-game/src/main/java/forge/game/player/Player.java
@@ -267,6 +267,10 @@ public class Player extends GameEntity implements Comparable<Player> {
         view.updateOpponents(this);
     }
 
+    public void updateFlashbackForView() {
+        view.updateFlashbackForPlayer(this);
+    }
+
     //get single opponent for player if only one, otherwise returns null
     //meant to be used after game ends for the sake of achievements
     public Player getSingleOpponent() {
diff --git a/forge-game/src/main/java/forge/game/player/PlayerView.java b/forge-game/src/main/java/forge/game/player/PlayerView.java
index b70b9ab4af8..1bc11c5e2f5 100644
--- a/forge-game/src/main/java/forge/game/player/PlayerView.java
+++ b/forge-game/src/main/java/forge/game/player/PlayerView.java
@@ -337,6 +337,10 @@ public class PlayerView extends GameEntityView {
         }
     }
 
+    void updateFlashbackForPlayer(Player p) {
+        set(TrackableProperty.Flashback, CardView.getCollection(p.getCardsIn(ZoneType.Flashback)));
+    }
+
     public int getMana(final byte color) {
         Integer count = getMana().get(color);
         return count != null ? count.intValue() : 0;
diff --git a/forge-game/src/main/java/forge/game/zone/MagicStack.java b/forge-game/src/main/java/forge/game/zone/MagicStack.java
index 354ce13c152..5cf0db869c3 100644
--- a/forge-game/src/main/java/forge/game/zone/MagicStack.java
+++ b/forge-game/src/main/java/forge/game/zone/MagicStack.java
@@ -47,10 +47,12 @@ import forge.game.card.CardLists;
 import forge.game.card.CardPredicates;
 import forge.game.card.CardPredicates.Presets;
 import forge.game.cost.Cost;
+import forge.game.event.EventValueChangeType;
 import forge.game.event.GameEventCardStatsChanged;
 import forge.game.event.GameEventSpellAbilityCast;
 import forge.game.event.GameEventSpellRemovedFromStack;
 import forge.game.event.GameEventSpellResolved;
+import forge.game.event.GameEventZone;
 import forge.game.player.Player;
 import forge.game.player.PlayerController.ManaPaymentPurpose;
 import forge.game.replacement.ReplacementEffect;
@@ -415,6 +417,15 @@ public class MagicStack /* extends MyObservable */ implements Iterable<SpellAbil
 
             game.getTriggerHandler().runTrigger(TriggerType.BecomesTarget, runParams, false);
         }
+
+        game.fireEvent(new GameEventZone(ZoneType.Stack, sp.getActivatingPlayer(), EventValueChangeType.Added, source));
+
+        if (sp.getActivatingPlayer() != null && !game.getCardsPlayerCanActivateInStack().isEmpty()) {
+            // This is a bit of a hack that forces the update of externally activatable cards in flashback zone (e.g. Lightning Storm).
+            for (Player p : game.getPlayers()) {
+                p.updateFlashbackForView();
+            }
+        }
     }
 
     public final int size() {