Yone & Veigar Synergy
Yone Top and Veigar ADC win 56.9% of 1,336 Low Elo games together, +1.6 points vs expected, 2-patch window 26.19-26.20.
Researched on LoL patch 26.20. Tips are written to hold at any rank; stats come from Low Elo ranked games up to patch 26.20.
Why this duo works
Yone R pulls enemies hit toward its endpoint and groups them in a predictable area. Veigar can close escape routes with Event Horizon and place Dark Matter over the group, so Yone's engage feeds into Veigar's stun and area damage.
Playing the duo
Yone R pulls enemies hit toward its endpoint; Veigar's E can restrict their exit routes and W can hit the gathered group.
How to play as Yone
Aim R through clustered enemies toward a landing area where Veigar can cover the exits with Event Horizon; the pull creates a grouped target for his follow-up.
How to play as Veigar
Coordinate Event Horizon with Yone's R landing area, then place W over the pulled group; targets can be stunned if they cross the cage edge while escaping.
Sources
These notes come from r/VeigarMains, checked against the champions' abilities.