Viego Build / Runes
Viego is a fighter that deals mostly physical damage. He rushes into Melee while being quite tough, and is usually played in the jungle. His particularity is his ability to use the skills of opponents by taking possession of their body once they are dead.
Late Game Items
Spell Skill Priority
Viego should play runes that boost his attack speed and regeneration ability, especially with the primordial rune Conqueror. His items should also try to increase his attack speed, with a Kraken Slayer in Mythic, followed by a mix of damage (The Collector, Guardian Angel...) and defense (Spirit Visage, Sterak's Gage...).
Viego's spells are meant to boost the damage of his auto-attacks, especially his Q, which makes him hit in front of him and deal extra damage and heal himself when he attacks them after the fact. He has a bit of mobility, with a dash on his W, but more importantly a bonus to movement speed and camouflage when moving through the area created by his E, Harrowed Path
But it is especially its passive which is important: it enables him to take possession of an adversary who has just died, regaining HP and being able to use its fates during a few seconds. He can then activate his ultimate skill for free, which inflicts area damage and propels him forward.