The Deep

Non-Creature spells you cast cost {2} less
and have cascade.
Whenever you cast a creature spell, scry 1.
Unfathomable X (When The Deep
enters the battlefield draw X cards,
you may play any instant or sorcery spells
with converted mana cost X or less, discard any permanents.). X is equal to the amount
of non-land permanents in all graveyards.