Tits A Hoy «FHD»

: Cast magic spells (Fire, Blizzard, or Thunder) into the cauldron. When it glows, it will stun Ursula, allowing you to attack her directly for a brief window.

If you are following the specific style of the Wilburgur guide: tits a hoy

Atlantica is a non-linear world where you must master the ability (obtained after defeating the first mini-boss) to swim against strong currents. : Cast magic spells (Fire, Blizzard, or Thunder)

: When she prepares a breath attack, swim behind her head to avoid massive damage. : Cast magic spells (Fire