Marvel Rivals healer combo transforms support into powerhouse ⇒ MarvelRivalsHub

The team up between Mantis, Loki, and Groot in Marvel Rivals is breaking expectations and redefining the support meta.Marvel Rivals healer combo transforms support into powerhouse. Thanks to the synergy from the “Vibrant Vitality” team up system introduced in Season 3.5, this trio doesn’t just survive, it dominates. Players are now discovering the surprising strength this combo brings, both in healing and raw damage output. It’s turning heads, frustrating opponents, and may be one of the strongest support stacks available right now.

Source: TDTwo

How the Mantis Loki Groot synergy actually works

The team up system in Marvel Rivals allows heroes to unlock additional passive or active abilities when paired. In this case, Mantis acts as the anchor. When Loki and Groot are both present on the team, the buffs that activate go far beyond standard support roles.

Loki: His “Regeneration Domain” doesn’t just heal, it now applies a significant damage boost to teammates inside the area.
Groot: Gains a healing wall ability that provides continuous healing to all allies nearby, lasting seemingly indefinitely.
Mantis: Benefits from boosted damage output when within range of Loki’s domain, enabling her to two shot enemies up to 300 HP with ease.

This layered buff structure makes the combo viable for both healing and burst damage, making it perfect for coordinated team fights and prolonged skirmishes. You can check the full video breakdown and team up effects here via Marvel Rivals GG.

Stats and tactics from the video showcase

The in depth test shows just how broken this trio can be in the right hands. Here are the numbers and strategies that stood out:

Groot’s wall: Heals around 30 HP per second, stays active unless destroyed, and covers around a 10 meter radius.
Loki’s domain: Applies a damage buff and stacks with Mantis’s own buff, resulting in a multiplicative boost.
Mantis’s damage: Capable of two tapping 275 HP and sometimes 300 HP targets when both boosts are active.
Cooldowns: Loki’s teleport has a 30 second cooldown and can be used creatively during his ult to reposition.

The healing wall from Groot also heals multiple players at once and functions as a moving heal over time zone. When placed near Loki’s regeneration area, players can receive both healing and boosted damage simultaneously. The healing works in line of sight, meaning you need to position well to benefit consistently.

How to master this support combo in matches

Whether you’re running solo queue or full stacks, here’s how to get the most out of the Mantis Loki Groot combo:

Start with Mantis as your anchor. She’s central to the Vibrant Vitality synergy.
Pick Loki for his healing and offensive boost from the regeneration domain.
Groot provides sustained healing through his wall, acting like a support tank hybrid.
Place Groot’s wall in safe team fight zones to ensure maximum healing across allies.
During fights, stand inside both Loki’s domain and the healing wall for maximum effect.
Use Mantis or another high DPS hero to capitalize on the stacked buffs.

This comp is especially dangerous because it covers both sides of the meta: survivability and burst damage. The healing over time keeps teams alive through long fights, while the damage buff turns mid range heroes into finishers. Opponents caught off guard will struggle to deal with the sheer sustain and power output.

Since Mantis gains the ability to two tap high HP enemies with these boosts, she becomes a reliable frontline eliminator, not just a healer. That flips the usual healer dynamic and turns the combo into an aggressive threat instead of a passive support group.