The Fire Storm Fortress or Fire Ambush was a set released for the Fire And Ice series.
It includes Dev, Fyren Olsef, the dragon Strato Incendus, and an Ice Vorgan warrior.
The original Fire Storm Fortress set had a pump that connected to a base for the dragon to stand on. A button of the back of the dragon activated a light so when you pumped the pump air would come out of the dragon's mouth and with the light it would simulate fire breathing.
The second release of the set was renamed to Fire Ambush. The pump was removed and the light up function on the dragon was also removed. The rest of the set remained exactly the same. The packaging was also changed from a box to a metal case.