Erica

Courtesan Creatures can not attack or block and
can not be sacrificed.
When Erica enters the battlefield, target
opponent gains control of her.
At the beginning of your upkeep, tap five other
creatures you control unless you pay {1} for
each of those creatures.
Whenever a creature attacks you, that creature
gains menace and deathtouch until end of turn.
"She's my very best, and my most dangerous.
She'll be the Madam when I'm gone."