The Master of Vulnerability (in-game name Turvattomuusmestari) is one of the many Master spellcasters. It takes the appearance of a humanoid wearing a white mask and is dressed in a white robe.
The Master of Vulnerability casts fast-moving homing projectiles that inflict the Vulnerable debuff for 20 seconds. This causes all of the players protective perks to be temporarily disabled.
- As with all Masters, exercise caution and focus on avoiding the projectiles. This is easily done by constantly moving perpendicular to the enemy's aiming trajectory (which usually means levitating up or falling down) and staying at a medium distance.