Territh, Titan of Ruin

When Territh enters the battlefield, sacrifice it
unless it escaped.
Whenever Territh enters the battlefield or attacks,
each player sacrifices an artifact or land. Then,
you may put an artifact or land card from your graveyard on top of your library.
Escape—{w}{w}{w}{w}, exile five other cards from
your graveyard. (You may cast this spell from your graveyard for its escape cost)