Mantis

With: Rocket Raccoon

Mantis: While at least 1 personal Cruelty Buff is active, gain a Precision Passive, increasing Critical Rating by 350. Rocket Raccoon: Inflicting Power Drains with Special 1 now consumes 12 Scrap Metal instead of 15.

With: Silver Surfer, Vision

All Champions: +5% Combat Power Rate.

With: Loki, Dormammu, Thanos

All Champions: +155 Critical Rating.

With: Baron Zemo

Synergy Champions: Dodging back and holding Block activates a 1.2 second timer. Releasing Block just as the timer expires grants a Jiggy With It Buff for 20 seconds, increasing Critical Rating by +150 and granting an Unstoppable Passive while Dodging backwards or Dashing forwards.

With: Doctor Strange

Doctor Strange: +40% increased Nullify Ability Accuracy. Mantis: Start each fight with an indefinite +500 Precision Buff. Synergy Champions: There is a 1 in 14,000,605 chance to also start with an indefinite +1000% Fury Buff.

With: Moondragon

Moondragon: While Psionic Transcendence is not active, gain a +750 Energy Resistance Buff. Mantis: Start each fight with a dormant Physical Resistance Charge. When struck, the charge is removed and replaced with a 1400 Physical Resistance Buff for 6 seconds.

With: Sandman

Mantis: Gain a True Accuracy Buff for 10 seconds when the Opponent is inflicted with Sleep. Sandman: After Special Attack 3, Sandman gains a Fury Passive granting 30% Attack Rating for 10 seconds.

With: Spider-Man (Pavitr Prabhakar)

Synergy Champions: Start each fight with a Glass Cannons Anonymous Buff, granting +3000 Armor and +650 Critical Resistance for 2 seconds. This Buff is paused until struck.

With: Vox

Synergy Champions: Incoming Sleep effects gain 30% increased duration, but grant a 50% Fury Buff for 10 seconds when they expire.