Fear Potion
Fear Potion is a common potion that applies 3 Vulnerable to ALL enemies when used. Vulnerable causes an enemy to take 50% more damage from attacks for the duration of the debuff. Applying it to every enemy at once makes this potion exceptionally efficient in multi-enemy encounters. It is obtained from enemy drops, shop purchases, and events.
Fear Potion is one of the highest-value common potions because Vulnerable multiplies all subsequent attack damage. Against a single high-HP enemy like an elite or boss, 3 Vulnerable turns for a heavy attacker can translate to dozens of extra damage points. Against multiple enemies, the effect is spread across the whole fight, making it ideal for wave encounters. It pairs extremely well with high-damage attack turns — pop the Fear Potion first, then unleash your strongest attacks for 50% bonus damage. Characters who deal large amounts of damage in concentrated bursts benefit the most, particularly the Ironclad.