| Name | Regex | Category |
|---|---|---|
| Immunity to Poison during Flask Effect | "n fo|on d" | Flasks Immunity to Poison during Flask Effect #% less Duration or Grants Immunity to Poison for # seconds if used while Poisoned |
Regex, shorthand for Regular Expressions, are patterns shorthands that can be used to help filter content in text. In Path of Exile, they're used to help filter and search for items; helping to more easily narrow things down.
Above are some examples of regex you can copy and paste into search input fields in the game; There are tons more to explore.