Best Mercy Stadium Builds in Overwatch 2

Overwatch 2’s Stadium mode completely changes how players approach each match, and Mercy shines as one of the most flexible and valuable supports in this fast-paced environment. Instead of swapping heroes mid-game, players commit to Mercy from the start and use Stadium Cash earned in each mini-round to purchase powerful Items and unlock special Powers. These upgrades can drastically enhance her healing, mobility, or even offensive capabilities, turning her into a support powerhouse tailored to your playstyle.

Because Powers are permanent once chosen and Items can only be swapped at specific times, planning ahead is key. Knowing which combinations to pick can make the difference between clutch saves and wasted potential. In this guide, we’ll cover the best Mercy builds for Overwatch 2 Stadium mode, showing you exactly how to turn her into an unstoppable healer capable of carrying any team composition to victory.

Valkyrie Res Mercy Build

The Valkyrie Res Mercy build in Overwatch 2’s Stadium mode focuses on turning Mercy into an unstoppable chain-healing and resurrection machine capable of keeping her entire team alive through extended fights. This build centers around powers that boost her resurrection potential, sustain, and team-wide buffs through Valkyrie.

Start by unlocking Renaissance, which activates Valkyrie for five seconds every time you pull off a successful Resurrect. This gives Mercy constant access to her strongest form without relying entirely on Ultimate charge. Next, add Crepuscular Circle, allowing your Caduceus Staff’s healing and damage boosts to automatically affect all nearby teammates during Valkyrie—making her a walking AoE support. Follow that with First Responder, which grants 250 Overhealth to both Mercy and her revived ally after a resurrection, giving you time to reposition or escape danger. Finally, round it out with Distortion, providing allies boosted by your staff with 20% Lifesteal for even greater survivability.

For items, start early with First Aid Kit for sustain, Weapon Grease and Compensator to enhance your pistol damage, and Junker Whatchamajig for a boost to your starting Ultimate charge. As you progress, focus on survivability and utility with Chain Evoker for bonus damage boost effectiveness, Long Distance Wings for extended mobility, and Angeleisure Wear for passive healing during flight. In the later rounds, Martian Mender and Resurrection Rangefinder are crucial for shorter cooldowns and extended range, allowing Mercy to perform clutch revives safely from afar.

This setup transforms Mercy into the ultimate battle medic—constantly flying, healing, and resurrecting while empowering her teammates to stay aggressive. With this build, Mercy doesn’t just support the team—she becomes the heart of every Stadium victory.

Cooldown Burst-Healing Mercy Build

The Cooldown Burst-Healing Mercy build focuses on maximizing Mercy’s healing bursts, cooldown efficiency, and ultimate uptime, making her one of the strongest sustain supports in Overwatch 2 Stadium mode. This setup turns her into a nonstop healer who can bounce between teammates faster than ever, restore massive chunks of health, and frequently activate Valkyrie for team-wide healing spikes.

Start off with Threads of Fate, which lets Mercy’s Caduceus Staff automatically chain to her previous target for a few seconds, allowing continuous healing across multiple allies. Follow it up with The Whambulance, which converts your Guardian Angel mobility into an instant heal burst for the ally you dash to, scaling with travel distance — the longer your flight, the stronger the heal. Next, add First Responder, granting you and your revived teammate 250 Overhealth on every resurrection, ensuring survivability during clutch plays. Finally, finish with Renaissance, which triggers a 5-second Valkyrie after every successful Resurrect, drastically improving your sustain and support potential in late-game rounds.

For items, prioritize cooldown reduction and healing boosts early on. Pick Multi-Tool and Long Distance Wings to shorten ability cooldowns and extend Guardian Angel range. Nano Cola increases your ability power for stronger heals, while Martian Mender adds passive regeneration and even more cooldown reduction. As the match progresses, stack survivability and sustain with Crusader Hydraulics and Vital-e-tee for armor durability, and Iridiscent Iris for Overhealth every time you use your Ultimate. In the late game, Champion’s Kit and Catalytic Crystal push your healing output and Ultimate generation to peak performance, while Resurrection Rangefinder extends your revive range for safer clutch saves.

This build makes Mercy a healing powerhouse capable of keeping her team alive through even the most chaotic fights. By combining rapid cooldowns, burst healing, and near-constant Valkyrie uptime, you’ll become the backbone of your team — a relentless guardian angel who never stops flying, healing, or saving lives.

Conclusion

Mercy’s Stadium builds in Overwatch 2 highlight just how versatile and impactful she can be when equipped with the right setup. Whether you prefer the Valkyrie Res build that focuses on team-wide buffs and frequent resurrects, or the Cooldown Burst-Healing build that emphasizes non-stop healing and reduced downtime, both options let Mercy dominate as one of the strongest supports in Stadium mode. With the correct combination of Powers and Items, she becomes a lifesaving force capable of turning the tide of any match. No matter your playstyle, mastering these builds will ensure you stay airborne, sustain your allies, and lead your team to victory in every Stadium round.