He costs two black and three colorless, draws x cards, and loses x life where x is speed at the start of your draw step
For one thing, life advantage doesnt translate well into other aspects of the game, such as having more cards in hand than your opponent or having better creatures on the battlefield
Sometimes you open a spectacular pool
Best Lorcana steel cards Beast, Hardheaded Mickey Mouse, Musketeer Captain Hook, Forceful Duelist Maui, Demigod Simba, Rightful Heir Hans, Thirteenth in Line Tinker Bell, Giant Fairy Steel cards power means that they can typically cost more of your inkwell to get out, resulting in a slower route to victory than faster ink colours such as ruby
People can play their cards as the unspoken rule, but for how much and when can be something you try and control
You also need a burn spell, and you need a way to not die