While this strategy is considerably faster due to using less mana, it is worth noting that youll be very obviously telegraphing this move once youre setup, so youll need to be prepared for the table to play around it
Its a strategy thats been quite literally burned into the framework of the game since the day Lightning Bolt was printed
Beyond that there's only a few other strong Knights I'd recommend: Invasion of New Phyrexia, Battle Angels of Tyr, Cavalier of Dawn, that's pretty much it
Fathomless descent abilities are very similar, but rather than specifying a required minimum number of permanent cards in your graveyard, they just get more powerful the more you have
But at 6 Mana it's a bit too expensive even with such powerful abilities
Are you the type who struggles with building too many decks as it is, or do you like the idea of breaking a five-color deck into two