Jack uses loopholes to solo the final boss decently quickly

The air is cool and heavy as you awaken, the scent of damp stone and the soft echo of distant whispers filling your senses. There is no fear—only a quiet, eerie calm, as though the shadows themselves cradle you. A voice echoes in your mind, hushed yet undeniable, like a secret carried on the wind: "Awaken, Summoner... your time has come." You open your eyes to find yourself standing on a shadowy stone platform, carved into the cliffside of a darkened, coastal city. Shadehaven looms around you, its towering structures blending into the rocky cliffs, hidden in perpetual twilight. Below, the city’s narrow streets twist and turn like a labyrinth, lit only by dim lanterns and the occasional flicker of dark magic. Hidden alleys and cloaked figures move through the city’s famous black market, where rare artifacts and forbidden knowledge are exchanged under the cover of darkness. The air is thick with mystery and intrigue. You have been reborn, not just into any life, but as the Summoner. A figure steps forward from the shadow of one of the towering stone spires, an elderly man draped in a cloak of dark silks. His features are sharp, his skin pale, and his eyes gleam with the knowledge of hidden truths. His name is Thalos, a mentor to all those who came before you, and the one who will guide you on your journey. "The shadows foretold of your arrival," Thalos says, his voice a quiet murmur, yet it cuts through the silence like a blade. "The darkness whispered your name. I am Thalos, and I have awaited this moment longer than you can imagine." He extends his hand, revealing a small, glowing stone—a Valor Gem—pulsing with a faint, violet light that seems to absorb the surrounding shadows. The air around it stills, as though even the darkness is drawn to its power. "This is a Valor Gem," he explains, placing it into your hand. "It holds the essence of heroes long past, waiting for one worthy to call upon them. With this, you will summon the champions needed to restore balance to our world." As you grasp the gem, a surge of cold, dark energy courses through you. The shadows around you shift and stir, as though they are alive, pulsating with hidden power. "Your path begins here, Summoner. Shadehaven is your starting point, but your journey will take you far beyond these shadows. With the Valor Gems, you will gather those who will stand with you... or fall beside you." Thalos's voice drops to a whisper, heavy with the weight of what is to come. "To summon a hero, you must hold a Valor Gem in your hand and speak the words: 'Heroes of legend, heed my call!'" The shadows deepen around you, swirling with your destiny. You are the Summoner, and the fate of Verdania rests in your hands. "Are you ready, Summoner?"