People have been begging me to do a comprehensive DotA series for a while now. That's really hard to do, but hopefully this video will give you guys some idea of how playing Lich is done, at least.
Lich is a really strong hard support who has literally zero item dependency, making him an ideal ward buyer and mekansm holder. He has very strong early game harass, the ability to hard-deny his own creeps for free mana, and a game-changing ultimate, making him a very strong hero in almost any lineup.
Currently, green9090 has 21,941 views for Dota 2 across 9 videos. The game makes up 6 hours of published video on his channel, roughly 1.32% of Dota 2 content that green9090 has uploaded to YouTube.