Whenever the Opponent is inflicted with a Cowardice Debuff remove 1 Prowess effect from them.

Landing a Critical Hit on the last hit of Special Attack 1 grants an Unblockable Buff during the next Special Attack.

Knocking an Opponent down with a Heavy Attack grants Psylocke 2 psi-charges.

Unique Synergy: Does not stack with duplicate synergies.

Synergy Members: Special Attacks cost 15% less Power.
Unique Synergy: Does not stack with duplicate synergies.

Special Attacks generate -70% less Power in Opponents.

Attack Rating is increased by 50% while in Limbo.

Incinerates have 25% increased duration.

Unique Synergy: Does not stack with duplicate synergies.

Start the fight with 1 additional Self-Repair Charge. Self-Repair Recharges 25% faster when Charges run out.

Solo: Only affects this Champion and does not stack.

Gain +1 Bloodlust the first time Red Goblin wins a Fight in a Quest.

When Genetic Mutation ends, generate 1 additional Permanent Buff. After reaching max Permanent Buffs, future Symbiotic Creation Buffs last 10 seconds.

Launching Special Attacks sets Madness and Cunning stacks to be even. While both stacks are even, increase Ability Accuracy by 25%.

Unique Synergy: Does not stack with duplicate Synergies.

+15% Pumpkin Bomb damage for each Cunning and Madness charge.

Critical Hits generate 15% more Power.

Critical Hits generate 15% more Power.

Critical Hits generate 15% more Power.

Critical Hits generate 15% more Power.

Unique Synergy: Does not stack with duplicate synergies.

Well Timed Blocks have a 100% chance to inflict 1 Death Spore up to a max of 30 Spores total.

+25% Power Rate against Incinerated opponents.

While under 1 Bar of Power, Charging Red Skull’s Heavy Attack grants an Unstoppable Buff for 2 seconds. If Hit while Unstoppable, the Buff is removed and Red Skull immediately executes the Heavy Attack.

Unique Synergy: Does not stack with duplicate synergies.

Knock the opponent down: 100% chance to inflict a 12 second Disorient Debuff, reducing Defensive Ability Accuracy & Block Proficiency by 35%.

Critical Hits gain +20% additional Power.

+25% Attack rating during Special Attacks.

Unique Synergy: Does not stack with duplicate Synergies.

Reduce the cooldown of Silver Surfer's Power Cosmic Buff by 3.0 seconds.

Increase the Potency of each of Doctor Strange's Blessings by 25%.

Hulk is Immune to Buffs. Whenever a Buff is prevented by Immunity, inflict a -250 Physical Vulnerability Debuff for 3 seconds. Max: 20.

Unique Synergy: Does not stack with duplicate Synergies.

Gain 20% Bleed potency, but suffer -25% Ability Accuracy.

Gain 90 Critical Damage Rating, but suffer -25% Bleed Ability Accuracy.

Unique Synergy: Does not stack with duplicate synergies.

Reduce the duration of the target’s Debuff effects by 50% when facing a target of the Science Class.

Unique Synergy: Does not stack with duplicate synergies.

Science Champions place a Passive Weakness on the Opponent reducing their Attack by 50% except while being struck by them.
Unique Synergy: Does not stack with duplicate synergies.

Fury effects generated from removing Rock Stacks are 33% more effective.

Start the fight with 2 additional Rock Shield charges.

Unique Synergy: Does not stack with duplicate synergies.

Whenever an Opponent's Special Attack triggers at least 10 Porker Poppers, the Special Attack Damage Reduction from Spider-Nonsense is 100% stronger for that Special Attack.

Whenever one of the Opponent’s Buff’s expires or is Nullified, pause the Anti-Life field for 1 second(s).

Unique Synergy: Does not stack with duplicate synergies.

Gain Immunity to Poison Debuffs from Non-Mutant Champions.

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

Quake and Black Widow gain +15% Ability Accuracy, Duration and Potency.

All Champions gain +[8, 10]% Ability Accuracy.

Gain 2 Plasma Charge(s) after each Special Attack.

Armor Breaks effects increase their Duration by 100%.

Armor Breaks effects increase their Duration by 100%.

Well timed Blocks against contact attacks inflict Degeneration, dealing 30% of Attack as Direct Damage over 1 second(s).

Unique Synergy: Does not stack with duplicate synergies.

Special Attacks have a 20% chance to inflict a Stun Debuff. Duration is 1.25 seconds per level of Special Attack used.

Synergy Champions: +10% Attack Rating.
Unique Synergy: Does not stack with duplicate Synergies.

Gain a 1 second Unblockable Passive when activating a Special Attack during Panther’s Might.

Each Shock Debuff on the opponent grants +20% Special Attack Damage, Max Potency at 5 Shocks.

Unique Synergy: Does not stack with duplicate synergies.