In his champion page in client, Milio is listed to have the highest ranking in "Mobility" which seems to be an oversight since he doesn't have a blink or a dash :
Champion abilities - League of Legends | Interface In Game
Champions - League of Legends
LoL: Learn every champion in 15 seconds each | Lol league of legends, League of legends elo, League memes
Surrender at 20: 7/21 PBE Update: Champion Pages on PBE LCU Alpha
Riot reveal fix coming for major League of Legends champion select bug - Dexerto
Zeri, The Spark of Zaun - League of Legends
Lanes of each champion according to the loadout page. : r/wildrift
LEAGUE BUG: Change rune pages in champion select - YouTube
League of Legends 101: Rune pages - League of Legends | esports.com
Custom Champions on LeagueOfLegends - DeviantArt
Bel'Veth, The Empress of the Void | Champion Theme - League of Legends - YouTube
Guess a LoL champion
You'll see your teammates' skins in champion select starting Patch 8.2 - The Rift Herald
Play, Immersion and Flow of League of Legends' Champion Select System | Alexandra Orlando
How I crafted my view for the League of Legends champions select screen – Alex Dimitrov
League of Legends' next Void champion gets a terrifying teaser - Polygon
GameSpy: Vi Survival Guide: How to Kill League of Legends' New Champ - Page 1
GitHub - nicobeltran/LoL-champion-viewer: A React single page application which lets users view information about League of Legends champions using Riot Games' Data Dragon.
GREI - CHAMPION ROADMAP: DECEMBER 2020 149th Champion:... | Facebook
Champion select will let you organize your champs soon - The Rift Herald
LoL Mastery Chart: How to see your most-played champions
How I crafted my view for the League of Legends champions select screen – Alex Dimitrov
League of Legends: Summoner Stats, Match History and Champions Builds – Win More with Mobalytics LoL Stats