Ts'Ithll'Ryth, Orzhov Deity

Flying, Lifelink
{p/b}, Sacrifice a creature: Target opponent reveals
their hand. Choose up to 3 cards from it. That
player exiles those cards. You gain 1 life for each
creature card exiled this way.
{w}{w}{b}{b}: Destroy all creatures target player
controls. You lose 5 life.