feature updates

scripts/game/GameState.gd

@@ -63,6 +63,17 @@ func start_game(first_player: int = -1) -> void:
 	players[1].draw_cards(5)
 
 	game_active = true
+
+	# Connect ability system if available
+	var ability_system = Engine.get_singleton("AbilitySystem")
+	if ability_system == null:
+		# Try getting from scene tree (autoload)
+		var tree = Engine.get_main_loop()
+		if tree and tree.root.has_node("AbilitySystem"):
+			ability_system = tree.root.get_node("AbilitySystem")
+	if ability_system:
+		ability_system.connect_to_game(self)
+
 	turn_manager.start_game(first_player)
 
 	game_started.emit()