And there's always some dumpy answer, like the Overlord tutoring up the indestructible Sliver Hivelord to drop, or the Crystalline Sliver and such
Then you can spend two mana when she dies to shoot each foe equal to her power, so she's a bit of a win-con, and that ability is Rakdos so she's got that color identity instead of Black
Other options are bounce effects like Crystal Shard or Run Away Together, then spending seven mana to cast Ezuri and pay the three extra to proliferate twice
Elenda, the Dusk Rose is another excellent choice to lead a Vampire Aristocrats deck, as she's a payoff for creatures dying and she herself becomes sac fodder
This past weekend, Disney held its D23 fan event
I got several cards for my Ruby Aggro Deck, another Tinker Bell Giant Fairy, and a Mickey Mouse Wayward Sorcerer to build up those themed decks