Belnem, Purveyor of Growth

Lands you control gain indestructible.
Other creatures you control get +1/+1.
When Belnum, Purveyor of Growth attacks, each opponent exiles a land from their hand. If they have no land in their hand, they revel the top card of their library. If it is a land. it is exiled. If it is a non-land card, it is shuffled in their library instead.