Ogre Magi + Void Spirit

Why this works

Giving Void Spirit a Bloodlust seems like a straightforward way to make him stronger, and it certainly helps. The movement and attack speed from Ogre Magi allow Void to stick on targets and weave in more right-clicks between his spells. A Fireblast can also provide the reliable lockdown needed to guarantee an Aether Remnant connects, creating a simple but effective ganking partnership. The issue is that their combined strength is mostly focused on a single target. The combination is reliable for securing one kill, but doesn't offer a huge, game-swinging ultimate or mass control.

This pairing is at its best during the mid-game, roaming the map to find isolated heroes. Void Spirit can initiate a gank, and Ogre Magi follows up to secure the kill and absorb any return damage. When it comes to larger five-on-five engagements, however, their plan doesn't really change. They try to burst one key hero, but the outcome of the wider fight then rests heavily on their allies. If they get an early lead, this pickoff style can snowball, but from an even start, it's a very standard approach that doesn't create an overwhelming advantage.