Granzeboma, The Anti-Spiral

When Granzeboma enters the battlefield, sacrifice it unless it escaped.

Whenever Granzeboma enters the battlefield or attacks, you gain 3 life and draw a card, then you
may put a land card from your hand onto the battlefield.

Escape—{g}{g}{u}{u}, Exile five other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)