Katalina, Bane of Skapto

Katalina, Bane of Skapto can't be countered
or blocked.
When Katalina, Bane of Skapto enters the battlefield, detain target creature
an opponent controls.
(Until your next turn, that permanent can't attack
or block and its activated abilities can't be activated.)
(Melds with Babev, Flame of Olympics.)