History of Refracting

Refracting is a debuff in the Mindbender encounter of Kell's Fall, the Exotic mission from Episode: Revenant. Entering the mirror dimension applies it, and it lasts two minutes. The countdown only pauses when you return to the standard realm.

If the timer reaches zero, you start taking small amounts of damage until you die or leave the mirror dimension. Kell's Fall unlocks after progressing to Act 3 and speaking with characters in the Last City; its main reward is the Slayer's Fang shotgun.