BOOM!
Myne stared into the inky blackness before him, suddenly, another enormous explosion erupted, bathing the hall in a blinding red light so intense he could barely open his eyes. The light lingered for two full minutes before gradually dimming, revealing a large, gleaming doorway like a portal in its wake.
"Did that disc's energy blast activate this portal by accident?" Myne pondered, gulping down high-grade mana potions one after another. A few seconds of hesitation later, he decided to investigate. After downing twenty mana potion bottles, a sense of confidence buoyed him. He re-entered his ghost form and swiftly glided towards the doorway.
Unseen by his physical eyes, several meters from the wall breach he'd created, a small ball of white light pulsed on the pool of blood. It blinked a few times weakly before dispersing into tiny light particles that vanished into the darkness.