Curry Ocean Takeover Battle

When Curry Ocean Takeover Battle enters the battlefield, create two Treasure tokens.
The first spell you cast each turn that mana
from a Treasure was spent to cast has cascade.
(When you cast the spell, exile cards from the top
of your library until you exile a nonland card that
costs less. You may cast it without paying its mana
cost. Put the exiled cards on the bottom of your
library in a random order.)