Flask of Lightning

Flask of Lightning
This flask sends you into a heightened state of incredible speed. Everyone on the battlefield except you moves much more slowly for a short time. You can't use this ability while another elixir is active.
Specialization	Tempest
Requirement	Rogue Class Flask of Lightning unlock
Ability Type	Active
Duration	5 seconds
Speed Reduction	60%
Cooldown	32 seconds
Cost	35 Stamina

Flask of Lightning is a Rogue ability from the Tempest Specialization in Dragon Age: Inquisition.

Flask of Lightning is an active ability which causes everyone on the battlefield to move slower than you for a short period of time.

Unlocks: Thunderstruck and Stormrage.
Flask of Lightning can be modified using Thunderstruck, which increases the slow effect on those nearby, and, after Flask of Lightning ends, inflicts additional electric damage against any enemy you damage while the effect is active, and Stormrage, which extends the duration and adds a knockback to enemies you strike while it's active.
You can't use this ability while another elixir is active.