A SPELL A DAY KEEPS THE DOCTOR AWAY


Unique Synergy: Does not stack with duplicate synergies.
A.I ENTHUSIASTS




Unique Synergy: Does not stack with duplicate synergies.
A.I. UPRISING





Nebula, Sentinel, Darkhawk, Warlock,Guillotine 2099 - gain 70% of a Bar of Power each time an immunity prevents a Bleed or Poison effect. This can't trigger more than once every 12 seconds.
Unique Synergy: Does not stack with duplicate synergies.
A.I.M. Alumni





Synergy Champions: Gain +5% Attack Rating and +400 Critical Damage Rating. These bonuses are doubled while at Combo Meter 25+.
Unique Synergy: Does not stack with duplicate synergies.
A.I.M. TECHNOLOGY



Science Champions: Increase the Duration and Ability Accuracy of any Exhaustion, Fatigue, Heal Block, Petrify, Slow, and Weakness Debuffs by 10%. Increased to up to 40% based on Sunspot's Signature Level.
Unique Synergy: Does not stack with duplicate Synergies.
ABOMINABLE COMRADE


Abomination (Immortal), Abomination - Each time a Poison Debuff expires or is removed from the Opponent there is a 5% chance to inflict an Enervate Debuff for 3 seconds, preventing Power gained when struck.
Unique Synergy: Does not stack with duplicate synergies.
Abscission


Synergy Champions: While the Opponent is suffering from Incinerate or Poison, gain 15% Offensive Combat Power Rate.
Unique Synergy: Does not stack with duplicate synergies.
ABYSSAL HOSTS





Solo: Only affects this Champion and does not stack.
ADAMANTIUM ARROWS





Synergy Champions: +7% Attack Rating.
Unique Synergy: Does not stack with duplicate synergies.
ADVANCED IDEA MECHANICS


Unique Synergy: Does not stack with duplicate synergies.
ADVANCED INTELLIGENCE



Robots: 50% Chance to Inflict a Stun Debuff lasting 1.5 seconds when performing a Well-Timed block on a non-contact attack.
Unique Synergy: Does not stack with duplicate Synergies.
ADVANCED TECH



Iron Man, Iron Man(Infinity War) - Armor Up effects last for an additional 2 seconds.
Unique Synergy: Does not stack with duplicate Synergies.
AFTER HOURS


Synergy Champions: Gain up to +30% Ability Accuracy and up to +600 Critical Damage Rating based on the current Moon Phase. Highest Potency at the New Moon.
Unique Synergy: Does not stack with duplicate synergies.
AGENTS OF ATLAS



Synergy Champions: Gain +10 Critical Rating for each hit in the Combo Meter. Max hits: 100.
Unique Synergy: Does not stack with duplicate synergies.
AGENTS OF S.M.A.S.H.




Unique Synergy: Does not stack with duplicate synergies.
ALL ADAMANTIUM AND ATTITUDE


Unique Synergy: Does not stack with duplicate synergies.
ALL RISE




Synergy Champions: Gain 5% Attack Rating.
Unique Synergy: Does not stack with duplicate synergies.
ALL-PURPOSE WEAPON OF WAR

Unique Synergy: Does not stack with duplicate Synergies.
ALPHA AND OMEGA



Professor X, Magneto (House of X): Gain an additional Persistent Charge whenever an Opponent is defeated.
Unique Synergy: Does not stack with duplicate synergies.
ALPHA FLIGHT


Solo: Only affects this Champion and does not stack.