Words that differ are marked on each side. Silas in Companions and Silas in AFK Arena have the full hero pages.
Injected Fury
Level 1
AFK Arena · Lv 1
Silas jumps beside his ally with the lowest health percentage and injects them with a powerful substance which increases their Attack Rating by 50% and causes them to become immune to all damage for 8 seconds. Once this skill has ended, the affected ally will lose health equal to 70% of the total damage that was negated while they were in an immune state, but will not die as a result of it.
Companions · Lv 1
Silas jumps behind the allied hero with the lowest health percentage and injects them with a powerful substance that increases their Attack Rating by 50% and makes them immune to all damage for the next 6s. Once this effect wears off, the affected hero will lose health equal to 70% of the damage negated while the effect is active, but this damage cannot kill them.
Level 2
AFK Arena · Lv 81
Duration is extended to 9 seconds
Companions · Lv 81
Duration of skill is increased to 7s.
Level 3
AFK Arena · Lv 161
Duration is extended to 10 seconds
Companions · Lv 161
Duration of skill is increased to 8s.
Stimulated Rage
Level 1
AFK Arena · Lv 11
Silas is able to immediately heal his weakest ally for 12% of their max health. Once healed, the ally is able to recover 35% of Silas' Attack Rating value as health per second over a duration of 8 seconds.
Companions · Lv 11
Silas immediately heals the allied hero with the lowest health percentage for 12% of their max health, up to 300% of his Attack Rating. For the next 6s, that allied hero recovers health for 35% of Silas' Attack Rating per second.
Level 2
AFK Arena · Lv 21
Duration of continuous health recovery is increased to 9 seconds.
Companions · Lv 21
Increases the duration of continuous health recovery to 7s.
Level 3
AFK Arena · Lv 101
Duration of continuous health recovery is increased to 10 seconds.
Companions · Lv 101
Increases the duration of continuous health recovery to 8s.
Level 4
AFK Arena · Lv 181
Duration of continuous health recovery is increased to 11 seconds.
Companions · Lv 201
Increases the duration of continuous health recovery to 10s.
Double Dosage
Level 1
AFK Arena · Lv 41
Silas sprays a powerful gas onto the battlefield that remains there for 12 seconds. Any allies standing within the gas cloud will recover health equal to 30% of Silas' Attack Rating value per second. If any enemies are standing within the gas cloud, they will suffer 60% damage per second.
Companions · Lv 41
Silas sprays a powerful gas cloud onto the battlefield that lasts up to 12s. Any allied unit within the gas cloud recovers health equal to 30% of Silas' Attack Rating every second. Any enemy unit within the gas cloud takes damage equal to 50% of Silas' Attack Rating every second.
Level 2
AFK Arena · Lv 121
Reduces the health recovery rate of enemies within the gas cloud by 35%.
Companions · Lv 121
Reduces the enemies' Vitality within the gas cloud by 30 points.
Level 3
AFK Arena · Lv 201
Gas cloud deals damage equal to 70% of Silas' Attack Rating per second to enemies.
Companions · Lv 261
Increases the damage enemies taken to 60% of Silas' Attack Rating every second.
Level 4
AFK Arena · Lv 201, engraving 30
Allies recover 40% worth of Silas' Attack Rating as health every second.
Companions · Lv 261, engraving 30
Allies recover health for 40% of Silas' Attack Rating every second.
Healing Haze
Level 1
AFK Arena · Lv 61
Silas creates a gas cloud that is capable of moving slowly around the battlefield. Any allies within the cloud's radius will recover 20% of the health that they've already lost per second. The cloud will disappear once a total healing value equal to 500% of Silas' Attack Rating has been reached.
Companions · Lv 61
Creates a slowly-moving gas cloud and heals the allies within for 20% of their lost health per second. The cloud disappears when the total healing reaches 1000% of Silas' Attack Rating.
Level 2
AFK Arena · Lv 141
The total amount of health that may be recovered is equal to 600% of Silas' Attack Rating.
Companions · Lv 141
Allies may recover a total of up to 1200% of Attack Rating health.
Level 3
AFK Arena · Lv 221
The total amount of health that may be recovered is equal to 700% of Silas' Attack Rating.
Companions · Lv 321
Allies may recover a total of up to 1400% of Attack Rating health.
Level 4
AFK Arena · Lv 221, engraving 60
Allies within the gas cloud's radius receive 10% less damage from enemies.
Companions · Lv 321, Ascended 5-star, engraving 60
Unlocks Healing Haze's skill upgrade: Allies within the gas cloud take 10% less damage.
Furniture skills
AFK Arena unlocks these with 3 and 9 furniture. In Companions Silas gets them through ascension instead.
Rampant Carnage · unchanged
AFK Arena · 3/9 furniture
Using the skill "Injected Fury" on a nearby melee ally additionally increases their Normal Attack damage by 50% and Normal Attack frequency by 30%.
Companions · Ascended 1-star
Using the skill "Injected Fury" on a nearby melee ally additionally increases their Normal Attack damage by 50% and Normal Attack frequency by 30%.
Rampant Carnage · unchanged
AFK Arena · 9/9 furniture
The effects of this skill can be utilized by ranged allies whenever "Injected Fury" is used.
Companions · Ascended 3-star
The effects of this skill can be utilized by ranged allies whenever "Injected Fury" is used.
Signature item: Augmentation Blades
Max level +40 in AFK Arena, +30 in Companions.
Skill level 1
AFK Arena · +0
Each time an enemy loses 1% of their max health, their health recovery rate decreases by 0.6%, which may be further decreased until it reaches a total value of 36%. Each time an ally loses 1% of their max health, their health recovery rate increases by 0.8%, which may be increased up until it reaches 48%.
Companions · +0
Vitality is reduced by 0.6 points for every 1% of max health that enemy units on the battlefield lose, up to 36 points. Vitality is increased by 0.8 points for every 1% of max health that allied units lose, up to 48 points.
Skill level 2
AFK Arena · +10
Health recovery rate of enemies is decreased by 0.8% until it reaches 48%.
Companions · +10
Vitality is reduced by 0.8 points for every 1% of max health that enemies lose, up to 48 points.
Skill level 3
AFK Arena · +20
Health recovery rate of enemies is decreased by 1% until it reaches 60%.
Companions · +20
Vitality is reduced by 1 points for every 1% of max health that enemies lose, up to 60 points.
Skill level 4
AFK Arena · +30
Allied heroes that have more than 50% of their max health receive an Attack Rating increase of 20%.
Companions · +30
Allies on the battlefield have their Attack Rating increased by 20% when their health is above 50%.
Skill level 5
AFK Arena · +40
Allied heroes that have more than 50% of their max health receive an Attack Rating increase of 30%.
Companions
Not in this version
Engravings
Engraving 30
AFK Arena
Allies recover 40% worth of Silas' Attack Rating as health every second.
Companions
Allies recover health for 40% of Silas' Attack Rating every second.
Engraving 60
AFK Arena
Allies within the gas cloud's radius receive 10% less damage from enemies.
Companions
Unlocks Healing Haze's skill upgrade: Allies within the gas cloud take 10% less damage.
Engraving 80 · unchanged
AFK Arena
Within Arena of Heroes, Legends' Challenger Tournament, Legends' Championship, Treasure Scramble, and Heroes of Esperia: Attack Rating +10%, Dodge +33.33
Companions
Within Arena of Heroes, Legends' Challenger Tournament, Legends' Championship, Treasure Scramble, and Heroes of Esperia: Attack Rating +10%, Dodge +33.33