Rise of the Dark Realms often fills that role in black as a card that handily profits from the large number of board wipes in the format
Triumph of the Hordes gives all your creatures +1/+1, trample, and infect for a turn
These cards feature unique mechanics, both keyworded and not
Stronghold used many of the same mechanics as Tempest, including buyback, licids, and shadow.
The old Vampire made his deck destruction sober, so it's very evocative to have the effect of reminiscent of that, and the control seizure and new and old Vampire effects that are the characteristics of the latest Vampire monsters
Now, in the format I normally design for (commander), this doesnt change anything, because those cards still have a multicolour identity