Kara, Enemy of Kate

Haste
Whenever an opponent mills one or more cards,
scry 1. If you scry a red card, reveal it and you
take 1 damage, if you scry a black card, reveal it
and deal 1 damage to any target.
{t}: Each player mills 1 card.
—
"You'll have to kill me, sister." -Kara,
speaking to Kate