Kez + Night Stalker

Why this works

Getting jumped by Night Stalker in the darkness is terrifying because of the team's follow-up. The problem is that Kez isn’t the hero who brings immediate magical burst or chain stuns. He’s a duelist who wants to trade hits, use his parry, and win a drawn-out fight, not unload everything during a quick silence. Night Stalker creates a window of opportunity with his ganks and vision control, but Kez is built to create his own opportunities in a one-on-one. Their styles of aggression simply don't overlap well, with one hero looking for a pack hunt and the other preparing for a solo showdown.

This leaves the pair feeling disconnected throughout the game. During the first few nights when Night Stalker wants to be most active, Kez is often more concerned with farming the items he needs to function as a carry. Later on, both heroes are looking to find and isolate targets, but they can end up competing for the same role on the map. Instead of one hero setting up a kill for the other to secure, you have two predators hunting independently. This forces your team to play around two separate, single-target threats rather than a cohesive unit.