Martian Saucer

The Martian Saucer is a large flying boss in the Martian Madness event. The Martian Saucer moves through blocks, and has four turrets with independent health meters that must each be destroyed before damaging the saucer itself becomes possible. The turrets include two rocket launchers and two laser machine guns. In addition, the saucer itself fires a large beam ("death ray") that can only fire directly downward, and which cannot be destroyed independently. After the turrets are destroyed, the saucer becomes "enraged" and erratically moves about while firing its "death ray" for massive damage (175+ [need a confirmed damage output]).

Tips

 * The Death Ray cannot go through solid blocks so have some cover above your character. It is not easy attacking the saucer directly since it always hover some distance above the player so have minions and projective weapons to attack it.
 * Stay well hidden under solid blocks when it goes into the berserk stage.
 * It is also useful to have a weapon that can go through walls in his berserk stage so you can stay safe
 * The Stardust Dragon minion is capable of killing this boss without any intervention from the player.