Beastmaster + Luna

Why this works

Stacking the auras from Inner Beast and Lunar Blessing looks like an easy win on paper, but the heroes themselves have conflicting needs. Both Beastmaster and Luna are resource-intensive cores who want to accelerate their farm and hit an early-to-mid-game power spike. This often means they're competing for the same safe lanes and jungle camps, potentially slowing down the item progression for one or both of them. Instead of enabling each other, they can end up stepping on each other's toes as they try to secure the gold needed to come online and start pushing objectives.

This tension carries over into teamfights. Beastmaster wants to find an angle, dive a key target with Primal Roar, and overwhelm them with his summons. Luna, however, generally prefers a more stable frontline so she can safely attack and get maximum value from her Moon Glaives. While Roar is a decent setup for Eclipse, it only locks down a single hero and doesn't solve the core problem of Luna getting run at by the rest of the enemy team. Their ideal fight plans don't always overlap, which can lead to awkward engagements where one hero is executing their game plan and the other is left in a bad spot.