Beastmaster + Juggernaut

Why this works

Setting up kills for Juggernaut is straightforward with Primal Roar, giving him an easy window for Blade Fury or Omnislash on a key target. The core issue is that both heroes want to play on the enemy's side of the map, but for different reasons. Beastmaster wants to group his team and summons to pressure objectives and force fights with his aura. Juggernaut wants to occupy that same space to accelerate his own farm and deny it to the enemy. This means they're often pulling the game in two different directions: one towards teamfighting and pushing, the other towards farming and scaling.

This strategic tension surfaces in the mid-game. Beastmaster hits his power spike and wants to force the issue, taking towers after a successful Roar. Juggernaut, however, might still be an item away from feeling truly effective in a full five-on-five engagement. The team is then forced into a difficult decision between committing to a push with an under-farmed carry or slowing down the game and letting Beastmaster's strongest window pass by. The individual abilities can work together, but their preferred game plans don't overlap as well as you might expect.