Eredin, King of the Hunt

When you cast this card, exile target permanent.
Cascade, cascade.
Nontoken creatures you control have indestructible.
Creatures you control have +2/+2, first strike,
and trample.
Legendary Elf spells you cast have Cascade.
Legendary Elf spells you cast cost {2} less to cast.
Whenever Eredin attacks, exile target permanent.