Romeo, Heir of Montague

Whenever Romeo attacks, you may tap target
creature. If you do, tap Romeo at the beginning
of the next end step.
{1}{r}{r}{w}{t} If Juliet is on the battlefield,
create a token copy of Juliet.
O sweet Juliet, Thy beauty hath made me effeminate,
And in my temper soften’d valour’s steel!
-Romeo, 3.1