Start duel sound + correction in Unstable edition file (3 missing tokens)

forge-gui/MANUAL.txt

@@ -431,6 +431,7 @@ Regen - regeneration.wav - triggered when a creature is regenerated.
 RemoveCounter - remove_counter.wav - triggered when a counter is removed from a permanent.
 Sacrifice - sacrifice.wav - triggered when a permanent is sacrificed.
 Sorcery [*] - sorcery.wav - triggered when a sorcery is played.
+StartOfDuel - start_duel.wav - triggered when a duel starts 
 Shuffle [*] - shuffle.wav - triggered when a player shuffles his deck.
 Tap [*] - tap.wav - triggered when a permanent is tapped.
 Token [*] - token.wav - triggered when a token is created.

forge-gui/res/editions/Unstable.txt

@@ -20,6 +20,8 @@ w_2_2_cat
 w_0_1_goat
 w_1_1_spirit_flying
 w_1_1_spirit_flying
+w_4_4_angel_flying
+w_4_4_angel_flying
 w_1_1_soldier
 u_1_1_faerie_spy_flying_haste_draw
 u_8_8_octopus
@@ -45,6 +47,7 @@ g_1_1_squirrel
 g_6_6_wurm
 gw_x_x_elemental_total_creatures
 gw_x_x_elemental_total_creatures
+wubrg_4_4_dragon
 c_a_clue_draw
 c_a_clue_draw
 c_x_x_a_construct

forge-gui/src/main/java/forge/sound/EventVisualizer.java

@@ -22,6 +22,7 @@ import forge.game.event.GameEventCardSacrificed;
 import forge.game.event.GameEventCardTapped;
 import forge.game.event.GameEventFlipCoin;
 import forge.game.event.GameEventGameOutcome;
+import forge.game.event.GameEventGameStarted;
 import forge.game.event.GameEventLandPlayed;
 import forge.game.event.GameEventManaBurn;
 import forge.game.event.GameEventPlayerLivesChanged;
@@ -47,6 +48,11 @@ public class EventVisualizer extends IGameEventVisitor.Base<SoundEffectType> imp
         this.player = lobbyPlayer;
     }
 
+    @Override
+    public SoundEffectType visit(GameEventGameStarted event) {
+        return SoundEffectType.StartDuel;
+    }
+
     @Override
     public SoundEffectType visit(final GameEventCardDamaged event) { return SoundEffectType.Damage; }
     @Override

forge-gui/src/main/java/forge/sound/SoundEffectType.java

@@ -83,6 +83,7 @@ public enum SoundEffectType {
     ScriptedEffect("", false), // Plays the effect defined by SVar:SoundEffect
     Shuffle("shuffle.wav", false),
     Sorcery("sorcery.wav", false),
+    StartDuel("start_duel.wav",false),
     Tap("tap.wav", false),
     Token("token.wav", true),
     Untap("untap.wav", true),