That parts up to you, and Ill be showing you the best ways to do it
All around I think the deck holds enough value to more than make up for its cost
Continuing the theme of using the other players cards against them, well slot in one of my favorite cards of the last few years, Dauthi Voidwalker
His initial side allows him to draw and discard cards quickly, allowing you to build up cards in the graveyard that can be used once he's been transformed
A rabbit flying at you who is a 7/12 with vigilance is something I think will be more common than not, and this commander is a deceptively power draw engine that replaces the spells you cast, just eventually
Im pretty firmly anti-milling opponents when it comes to conventional Cubes, and rad counters also have similar problems to the initiative and The Ring regarding having rules text that isnt printed on the card