League of Legends Reforged Rune: Hextech Flashtraption

Passive: While Flash is on cooldown, it is replaced by Hexflash.

Hexflash: Channel for up to 2 seconds to blink to a new location.

Uses Quick Casting by default, which requires the First Cast to be held and the Second Cast occurs on release.

Range: 200-425 based on channel time

Cooldown: 20 seconds. Goes on a 10 second cooldown when you enter champion combat.