Shelob, Daughter of Ungoliant

Reach
When Shelob, Daughter of Ungoliant enters the battlefield, tap target creature an opponent
controls. That creature doesn't untap during its controller's untap step for as long as you
control Shelob, Daughter of Ungoliant.

She served none but herself, drinking the blood of
Elves and Men, bloated and grown fat with endless brooding on her feasts, weaving webs of shadow.