Magnus + Snapfire

Why this works

Pairing these two heroes often creates a feast-or-famine game. The plan is for Snapfire to launch Magnus into the fight with Firesnap Cookie, setting up a Skewer or a huge Reverse Polarity. This can let Magnus delay his Blink Dagger for other items, and Empower is always a solid buff for a farming carry. The problem is execution. If the Cookie is off-target or the enemy reacts quickly, Magnus gets stranded deep in enemy territory with no escape, making for an easy kill and a wasted ultimate. This all-in nature makes their key play unreliable.

Because their big combo is so committed, the outcome of major fights can hinge entirely on landing it. A successful Reverse Polarity secures objectives, but a failed attempt leaves your team without its primary initiator and a key spell for a long time. This makes it hard to build a consistent lead. The enemy team learns to play around this by spreading out and baiting cooldowns. While Magnus and Snapfire can feel powerful when they're ahead, they offer few recovery tools if they fall behind, which balances out their performance over the course of a match.