Best for
Players who need buying time when enemies close distance.
rangedgrenadecontrol
Should you use Flash Grenade in POE2?
Flash Grenade is a POE2 ranged, grenade, control skill option for buying time when enemies close distance.
Decision rule
Choose it when your build needs buying time when enemies close distance; skip it if a simpler core skill already solves that job.
Level requirement
Level 1
Patch-sensitive note
Use this page to decide whether the skill belongs on your shortlist. Exact damage, support links, and endgame scaling should be checked against the current in-game tooltip before committing expensive gear.