So, with an outlet in the CZ, two cheap commanders that turn on spells like Fierce Guardianship, Deflecting Swat, and Flare of Duplication
Its very common for a set to have 5-10 cycles, but most of them are only relevant for Limited at best
While they have the being in play twice thing and the graveyard synergies things going on they are not sticky, they don't need killing twice
His Mardu colour identity is important too, allowing the deck to break outside of the usual Rakdos colours for vampires and include all the white vampires that have been printed in recent times, as well as providing access to enchantment removal which historically black and red have struggled with
As always, its been a delight researching and delivering my findings to you