Finally reached GM with Ekko MID(still only EUNE) many players here already know matchups/items to build but if u still struggle then feel free to ask questions!(OP.GG link in comments) : r/ekkomains
EASY 61% WR EKKO JUNGLE BUILD (BEST RUNES/ITEMS) | Ekko Guide Season 13 League of Legends - YouTube
THE BEST PRE-SEASON 11 ITEM BUILD FOR EKKO! (WITH PROOF) - YouTube