Ever-haunting Banshee

Deathtouch, Flash, Flying
When Ever-haunting Banshee enters
the battlefield surveil 8 then draw a card.
Whenever Ever-haunting Banshee
becomes the target of a spell or an ability,
sacrifice it.
Exile 8 cards from your graveryard : return
Ever-haunting Banshee from your graveyard
to your hand.