Samara

Nightmare (Whenever this creature enters the battlefield, or leaves your graveyard, target
opponent chooses one that they can perform)
- Tap a creature you control. It remains tapped
for 3 turns.
- Opponent Scrys 3, then draws a card.
- Sacrifice an artifact
"You start to play it... and it's like somebody's
nightmare. Then suddenly, this woman comes on."
- Becca, The Ring (2002)