Borealis Bomber

The Borealis Bomber is a Hardmode summon weapon that drops from Astrum Aureus. It summons a floating Aureus Bomber that does not take up minion slots and follows the player. It attacks by charging at enemies and then exploding upon impact, inflicting the Astral Infection debuff. If an Aureus Bomber explodes, the minion will despawn.

Tips

 * Using mana recovery potions in conjunction with Mana Flower can make this weapon more effective because the player can summon many Aureus Bombers without running out of mana and getting afflicted with the Mana Sickness debuff.