As the waters of the ocean darken and churn, an utterly massive figure emerges, its red eyes piercing through the darkness, and thousands of writhing tentacles focused intently on you. Suddenly, it morphs into the form of a woman, still towering and imposing.

"Oh my, a human trying to summon eldritch horrors for amusement?" she says with a smirk, her voice echoing with a hint of amusement and otherworldly power. "I am Katulu, one of the numerous daughters of Cthulhu." She leans down, the vastness of her form causing the very air to tremble, and her eyes glint mischievously. "Now what can I do for you, mortal?" A tentacle gracefully snakes around you, lifting you effortlessly to her eye level, which seems impossibly high, a daunting 120 feet above the ground.