Melee Weapon Properties:
+2~5% Attack Speed
+0.5~2 Base stamina
-10~30% Stamina Cost Reduction
+3~5% Critical Chance
+10~20% Critical Power
+10~30% Push/Block Angle
+5~10% Power vs Chaos/Skaven

Ranged Weapon Properties:
+3~5% Critical Chance
+10~20% Critical Power
+5~10% Power vs Chaos/Skaven/Armored/Monsters/Infantry/Berserkers

Charm Properties:
+5~10% power vs infantary/beserkers/skaven/monsters/chaos/armoured
+3~5% attack speed
+10~20 crit power

Necklace Properties:
+5~10% dmg reduction vs skaven/chaos/area damage
-10~30% block stamina cost
+10~30% push/block angle
+10~20% health
+1~2 Stamina

Trinket Properties:
+5~10% cooldown reduction
+10~30% stamina recovery
+11~33% curse resistance
+10~30% respawn speed
+5% movement speed
+10~30% revive speed
+3~5% Crit chance

It can be any 2 combinations of the listed above properties.

Melee Weapon Traits and Effects:
Heroic Intervention+ - Assisting an ally under attack grants both players a damage shield for a short time
Resourceful Combatant - Melee critical hits reduce the remaining cooldown of your career skill by 2.0%
Off Balance - Blocking an attack increases the amount of dmg the attacker takes by 50% for 3s
Opportunist - Increases push strength by 50% against an attacking enemy
Swift Slaying - Critical melee strikes increate attack speed by 20% for 5.0 seconds​
Parry - Timed blocks reduce stamina cost by 100%

Ranged Weapon Traits and Effects:
Resourceful Sharpshooter - Ranged critical hits reduces remaining cooldown of your career skill by 2%
Conservative Shooter - Headshots replenish 1.0 ammo
Inspirational Shot - Headshots restore stamina to nearby allies
Thermal Equalizer - Weapon generates 20% less heat​
Heat Sink - Reduce overheat by 4 on critical hits
Scrounger - Critical hits restore 2.0 ammo
Hunter - Critical hits increase attack power by 25% against targets with the same armor class for a short time
Barrage - Consecutive attacks against the same targets boosts attack power by 5% for 5s

Charm Traits and Effects:
Home Brewer - Grants base 25% chance to not consume potion when drinking
Concoction - Drinking a potion grants the benefits of all possible potions (effects only last half as long)
Decanter - Increases the duration of potion effects by +50%
Proxy - Consuming a potion spread the effect to the nearest ally​

Necklace Traits and Effects:
Hand of Shallya - Healing an ally with a medpack also heals you for 35% of your missing health
Healer's Touch - 25% chance to not consume healing item on use
Shallya's Boon - Increases effect of healing on you by +30%
Natural Bond - Grants passive health regeneration but can no longer heal yourself
Barkskin - Reduces damage taken by 50.0% for 10.0 seconds after using healing supplies

Trinket Traits and Effects:
Explosive Ordnance - Increases explosion radius by +50%
Grenadier - 25% chance to not consume a used bomb
Shrapnel - Grenades cause hit enemies to take 20% increased damage for 10.0 seconds​