Kinetic Blast + Hydro = New Skill?【Epic Build Discovery】ft. Deadeye's Barrage + Vengeant Cascade !

Character Level 100 Deadeye Bandit: Kill all
Pools 3,272 Life 1,232 Energy Shield 1,219 Mana
Defences 6,382 Evasion
Resistances 75% Fire 75% Cold 75% Lightning -44% Chaos
Weapon 1 Void Battery Prophecy Wand
Weapon 2 Void Battery Prophecy Wand
Helmet Mind of the Council Harlequin Mask
Body Armour Yriel's Fostering Exquisite Leather
Gloves Tombfist Steelscale Gauntlets
Boots Windshriek Reinforced Greaves
Amulet Badge of the Brotherhood Turquoise Amulet
Ring 1 The Taming Prismatic Ring
Ring 2 The Taming Prismatic Ring
Belt Prismweave Rustic Sash
Flask 1 Enduring Eternal Mana Flask of Acceleration
Flask 2 The Wise Oak Bismuth Flask
Flask 3 Cinderswallow Urn Silver Flask
Flask 4 Dying Sun Ruby Flask
Flask 5 Alchemist's Quicksilver Flask of Adrenaline
Oblivion Glimmer Cobalt Jewel
Watcher's Eye Prismatic Jewel
Intuitive Leap Viridian Jewel
Empyrean Wound Medium Cluster Jewel
Thread of Hope Crimson Jewel
Glorious Vanity Timeless Jewel
Helmet Precision 20/20 Wrath 21 Enlighten 4 Herald of Thunder 21/20
Weapon 1 Arcanist Brand 3/20 Assassin's Mark 21/20 Wave of Conviction 20/20
Boots Dash 20/20 Second Wind 20/20
Boots Vaal Discipline 20
Gloves Summon Lightning Golem 20/20 Blood Rage 20/20 Enhance 4
Weapon 2 Vaal Haste 20
Weapon 2 Hydrosphere 20/20 Spellslinger 21
Body Armour Kinetic Blast 21/23 Awakened Elemental Focus 5/20 Inspiration 21/20 Barrage 21/23 Awakened Elemental Damage with Attacks 5/20 Awakened Added Lightning Damage 5/20
Yriel's Fostering Summon Bestial Rhoa 20 Awakened Elemental Focus 5/20 Inspiration 21/20 Barrage 21/23 Awakened Elemental Damage with Attacks 5/20 Awakened Added Lightning Damage 5/20
Tombfist Elemental Weakness 1