The Madam

Courtesan Creatures can not attack or block and
can not be sacrificed.
Whenever a Courtesan enters the battlefield or
changes controllers you may gain three life.
{t}: Target opponent gains control of target
Courtesan.
Whenever a Courtesan ability triggers for the
first time each turn, it triggers an additional time.
"I Know just the girl for you."
—The Madam