Exploring the Underdark in Baldur's Gate 3 often brings adventuring parties to the mysterious Arcane Tower, a multi-layered structure filled with automated defenses and magical secrets. At the pinnacle of this lonely laboratory stands Bernard, a magical automaton constructed to serve the tower's former master, Lenore. Interacting safely with this mechanical guardian requires players to uncover hidden poetry scattered across the lower floors, transforming what could be a deadly boss fight into a fascinating lore puzzle.
Finding the Required Poetry Throughout the Tower
Before ascending to the top floor to face Bernard, your party must thoroughly explore the lower levels of the building to find several specific books. These texts contain lines of poetry written by Lenore that act as commands for the automated construct. Reading these volumes unlocks specific dialogue options that are absolutely essential for navigating the conversation peacefully.
The most important book is titled The Roads to Darkness, which can be found resting on a desk on the bedroom floor. Another crucial text is the Threadbare Book, located on a shelf near the elevator on the laboratory level. Collecting and reading every single literary work ensures your protagonist has all the necessary verbal triggers prepared before stepping onto the roof.
The Correct Verbal Commands for Bernard
When you first approach Bernard, he will challenge you with a line of verse that demands an immediate poetic response. To prevent the construct and his animated armor companions from turning hostile, you must select the dialogue option that begins with the line about being a friend. This specific phrase convinces the machine that you are an authorized visitor, causing him to stand down immediately.
Once Bernard recognizes you as a peaceful entity, you can utilize other lines of poetry discovered during your investigation to trigger unique reactions. Reciting the correct stanza prompts the automaton to walk over and place a valuable ring on the table next to you. Another line will cause the mechanical butler to offer a helpful potion, showcasing how thorough exploration yields practical rewards.
Unlocking Hidden Rewards and Secret Floors
The specialized ring gifted by Bernard is known as the Guiding Light, which plays a major role in uncovering the facility's final secrets. Equipping this magical accessory reveals a hidden button inside the elevator network that grants access to the tower's basement level. This subterranean laboratory contains powerful magical items, rare alchemy ingredients, and deeper narrative context regarding Lenore's sudden disappearance.
Alternatively, players who prefer a direct approach can choose to engage the mechanical guardian in traditional combat to claim his unique equipment by force. Defeating him rewards your party with the Light of Creation, a powerful polearm that deals additional lightning damage alongside a chance to stun the wielder. However, finding peaceful solutions generally provides a more satisfying narrative experience while keeping your companion characters safe from harm.