Razor is a ranged character. His primary attribute is agility. The hero is mainly taken as a midlaner. Most effective in the mid game.
The hero is especially efficient during the laning stage. The Static Link ability allows him to get stronger by weakening the enemy core. Plasma Field allows him to farm a large number of creeps as well as participate in team fights. Storm Surge increases Razor's mobility, which is important for both farming and combat. Aghanim's Shard increases the character's frontlane potential. Eye of the Storm allows the hero to be more effective in team fights and deal significant damage even being under control. Aghanim's Scepter will allow the hero to destroy enemy structures even faster and deal damage to two enemies at once.
Among the emblematic powers that populate the Underscape, Razor the Lightning Revenant is one of the most feared. With his whip of lightning, he patrols the Narrow Maze, driving the lost souls toward luminous exits or endlessly dark pits. Yet he has a lordly air that suggests he takes a sardonic satisfaction in his work.