Rogue talent that's tier 4 in the Subtlety tree. Requires 15 points spent in the Subtlety tree and a minimum level of 25. The talent ranks are as follows: Points spent on Improved Vanish: 1. * Increases your movement speed while vanished by 10%. 2. * Increases your movement speed while vanished by 20%. 3. * Increases your movement speed while vanished by 30%.