Brain in a Jar 2.0

At the beginning of your upkeep, you may put a
charge counter on Brain in a Jar 2.0.
{t}: You may cast an instant or sorcery spell
with mana value equal to the number of charge
counters on Brain in a Jar 2.0 from your hand
without paying its mana cost.
{2}, {t}, Scry X. (X is eqaul to the number
of charge counter on Brain in a Jar 2.0)