Tip
Keep some distance to avoid Ekko from closing in using his (E), and pull lane if possible. If Ekko used (E), cast [E] immediately to trap him inside while Veigar retreats.
Veigar vs Ekko

Keep some distance to avoid Ekko from closing in using his (E), and pull lane if possible. If Ekko used (E), cast [E] immediately to trap him inside while Veigar retreats.