Talk:Vladimir/@comment-196.215.190.80-20121009010233/@comment-1445357-20121010104749

http://www.youtube.com/watch?v=4DM7t9mIcB0

If you find a newer video disproving this, feel free to change it back to 90% at max stacks. Bear in mind Riot doesn't disclose everything in their ability descriptions and patch notes, forcing players to test the more debatable mechanics.