Punisher Cross, Magic Battleship
The Punisher Cross is one of the Magician's Alliance's greatest achievements. The Punisher Cross is powered by both Blue Transparent and dark magical energy. It's heavily armed, fast, capable of interplanar travel (though not recommended due to how dangerous some planes are) and in the event where a section is destroyed, other sections can detach themselves from it. In addition to the legions of mages powering and piloting it, it's armaments are 36 Triguns and 1 Gunbuster.
The Gunbuster is the gun at the very front. Using unholy lenses crafted by the most evil type of sand, it's able to fire several heavy beams that can turn to hit their targets during travel. It can also charge up and fire a massive beam.
The engine is protected by additional energy shielding.
The sides are much slower and less maneuverable when detached, but they're still capable of movement.
The front is faster than the sides and it can use the gunbuster as a mode of propulsion.
The engines are really fast when the rest is detatched, but realistically it's only weapon is to ram itself into other ships.