# Mercenary Tier | Skill Gems - | - 1 | [[Explosive Grenade]], [[Fragmentation Rounds]], [[Armour Piercing Rounds]], [[Permafrost Bolts]] 3 | [[Flash Grenade]], [[High Velocity Rounds]], [[Incendiary Shot]] 5 | [[Gas Grenade]], [[Rapid Shot]], [[Ice Shards]], [[Galvanic Shards]] 7 | [[Ripwire Ballista]], [[Voltaic Grenade]], [[Explosive Shot]], [[Glacial Bolt]] 9 | [[Artillery Ballista]], [[Oil Grenade]], [[Stormblast Bolts]] 11 | [[Hailstorm Rounds]], [[Shockburst Rounds]], [[Emergency Reload]] 13 | [[Siege Cascade]], [[Plasma Blast]], [[Cluster Grenade]] ## Witchhunter Ascendancy Skill | Modifiers | Prerequisite | Preceding Passive - | - | - | - Witchbane | Enemies have Maximum Concentration equal to 40% of their Maximum Life<br>Break enemy Concentration on Hit equal to 100% of Damage Dealt<br>Enemies regain 10% of Concentration every second if they haven't lost Concentration in the past 5 seconds | — | ??? No Mercy | Deal up to 30% more Damage to Enemies based on their missing Concentration | Witchbane | ??? Pitiless Killer | Culling Strike | — | ??? Judge, Jury, and Executioner | Decimating Strike | — | ??? No Mercy | Deal up to 30% more Damage to Enemies based on their missing Concentration | Judge, Jury, and Executioner | ??? Obsessive Rituals | Grants Skill: Sorcery Ward<br>50% less Armour and Evasion Rating | — | ??? Zealous Inquisition | 10% chance for Enemies you Kill to Explode, dealing 100% of their maximum Life as Physical Damage<br>Chance is doubled against Undead and Demons | — | ??? ## Gemling Legionnaire Ascendancy Skill | Modifiers | Prerequisite | Preceding Passive - | - | - | - Crystalline Potential | +12% to Quality of all Skill Gems | ??? | ??? Integrated Efficiency | Grants 3 additional Skill Slots | — | ??? Thaumaturgical Infusion | +1% to maximum Cold Resistance per 3 Blue Support Gems Socketed anywhere<br>+1% to maximum Fire Resistance per 3 Red Support Gems Socketed anywhere<br>+1% to maximum Lightning Resistance per 3 Green Support Gems Socketed anywhere | Integrated Efficiency | ??? Adaptive Capability | Attribute Requirements of Gems can be satisfied by your highest Attribute | — | ??? <a href="https://imgur.com/Q0twjp8.jpg" data-lightbox="panel"></a> <a href="https://imgur.com/TPnm8wt.jpg" data-lightbox="panel"></a> <a href='#' class="js-modal-btn" data-video-id="mU7mLtj7nxU"></a>