Moira is one of the six support heroes you can play in Overwatch 2’s newest game mode, Stadium. In this mode, you’ll purchase Items and unlock Powers that modify how Moira is played, making her a potent and helpful support.
Here is everything you need to know about building Moira in Overwatch 2’s Stadium game mode.
Table of contents
Best Moira build in Overwatch 2 Stadium

Moira is a Support hero who deals damage and heals allies by unleashing Biotic Orbs. By augmenting her abilities in Stadium, you can launch multiple Biotic Orbs that swarm the battlefield.
This means that you should focus on purchasing items that increase Moira’s Ability Power, since the stat boosts the healing and damage of her Biotic Orbs. While using this build, focus on always launching Biotic Orbs whenever the ability is off cooldown, so you can maximize your stats and farm currency.
Powers
Players can unlock Powers at the start of the first, third, fifth, and seventh rounds. Typically, you’ll only unlock three Powers before a match ends, but some games can get very sweaty. Here is a table that breaks down the four Powers we recommend unlocking for Moira in Stadium:
Power | Description |
![]() Multiball | Using Biotic Orb launches two additional orbs of the same type with 85 percent reduced effectiveness. |
![]() Cross-Orbal | Biotic Orb launches an additional orb of the other type with 50 percent reduced capacity. |
![]() Phantasm | When you use Fade, spawn a stationary copy of the last selected Biotic Orb at your starting location. This stationary orb has a 50 percent reduced duration. |
![]() Optimal Overflow | After you use 50 Biotic Energy, automatically launch the last selected Biotic Orb with a 75 percent reduced duration. |
This table is organized in Power Priority, which means you should select Multiball first. Multiball is the bread and butter of your kit, as it allows you to launch two extra Biotic Orbs with just a single ability. These orbs are most effective in interior spaces, but you can purchase items to make them even stronger. Once you unlock Cross-Orbal, you’ll always spawn both damaging and healing Biotic Orbs at the same time.
Moira’s final two Powers aren’t as important as her initial two, but they can still increase your damage and healing potential. Phantasm will spawn an extra Biotic Orb whenever you use Fade, and Optimal Overflow launches a Biotic Orb when you expend your Secondary Fire to heal allies.
Items
Items are just as important as powers in Stadium, as they increase specific stats. While playing as Moira, focus on picking items of any tier that increase Ability Power and Cooldown Reduction.
You’ll be strapped for cash in the early and mid-game, so we recommend purchasing green and blue items that boost Weapon Damage, Ability Power, and Cooldown Reduction. Power Playbook, Shady Spectacles, and Custom Stock are great early items, but you can sell them later in the game.
Here are the six best endgame items for Moira in Stadium:
Item | Stats | Effect |
![]() Extendrils | +15 percent Ability Power | +30 percent Biotic Orb Tendril range |
![]() Smart Orbs | +5 percent Ability Power | Biotic Orbs move 50 percent slower while healing allies or damaging enemies |
![]() Catalytic Crystal | +15 percent Ability Power | Ability Damage and Healing grants 20 percent more Ultimate Charge |
![]() Liquid Nitrogen | +25 Health +10 percent Ability Power | Dealing Ability Damage slows the target’s Move Speed by 20 percent for three seconds. |
![]() Biotech Maximizer | +25 Health +10 percent Ability Power | When you use an ability that heals, reduce its cooldown by five percent for each unique ally it heals. |
![]() Champion’s Kit | +40 percent Ability Power | N/A |
Both Extendrils and Smart Orbs are must-have items, as they increase the overall effectiveness and range of Biotic Orbs. Catalytic Crystal helps you unleash Coalescence multiple times per match, which has its damage buffed thanks to this build.
Liquid Nitrogen is another fantastic item with Moira because it makes her Biotic Orbs slow enemies, forcing them to take more damage. Biotech Maximizer offers some much-needed Cooldown Reduction when you heal multiple allies, and Moira’s Biotic Orbs are always AOE.
Finally, round out the build with Champion’s Kit, or the cheaper version Nano Cola, as either item offers you large increases in Ability Power.
Published: Apr 30, 2025 07:27 pm