Talk:Swiftness (Season 2012 Mastery)/@comment-66.87.80.165-20120816043612

great on many champions that have obvious signs of them going in to attack like veigar or ryze, as it lets them move in to attack

thing of it this way, if they have 310 movespeed, you have 315, you close the gap at 5 units per second

then you get this mastery and you are now moving at 320, so you now close the gap TWICE as fast.