Dhalia Thronebreaker

When Dhalia Thronebreaker enters the
battlefield, give control of it to any player and
that player becomes the Monarch.
{3}, {t}: Give control of Dhalia Thronebreaker
to another player and they become the Monarch.
As long as this creature is under control of the
Monarch, any source that would deal damage to
its controller deals an additional 2 damage.