GameTrek Logo
How to Beat Ulfr Subject No. 13 | The Adventures of Elliot: The Millennium Tales

How to Beat Ulfr Subject No. 13 | The Adventures of Elliot: The Millennium Tales

Last Updated: July 9, 2026 at 10:56 AM
Table of Contents

Ulfr Subject No. 13 Summary

Bossimage

Time Period
Age of Safekeeping
Difficulty Level
★★★★★

How to Defeat Ulfr Subject No. 13 Walkthrough

Ulfr Subject No. 13 shares a similar moveset with Ulfr Frostclaw. Check out our other guide to see how their fights differ!

[1] The Moonmirror is exceptional for this fight.

Ulfr Subject No. 13 Attack1

Its highly telegraphed swipe attacks are perfect opportunities for Moonmirror deflections. Land one to briefly stun the boss.

Ulfr Subject No. 13 Attack2

The flying ice shards are fully blockable and deflectable. However, they won't deal any deflected damage to the boss.

[2] Keep running around to dodge the ice wall or shard projectiles.

image.png

The ice walls are pretty easy to avoid. When the boss burrows, keep your distance and run sideways across their projected pathing.

Ulfr Subject No. 13 Location

Ulfr Subject No. 13 Location

Ulfr Subject No. 13 is located in the Northern Tower - Sublevel Three. The platform leading to its chamber is at the far right side of the room.

Ulfr Subject No. 13 Rewards

Ulfr Subject No. 13 Reward

Defeating this boss unlocks one of the four locks sealing the central door leading to the Sorcerer.

Age of Safekeeping Interactive Map

AoS-map

Loading map...

List of All Bosses

Main Story Bosses

Dungeon

List of All Main Story Walkthroughs

main-story