Unexpected Intellect

Reveal the top five cards of your library. Separate
them into two piles and choose one. Then flip a
coin. If you win the flip, put the chosen pile into
your hand, otherwise, put the other pile into your
hand. Exile the remaining pile.
The most astounding thing was, a moment earlier he
was reciting Shakespeare, then went on and said:
"This is what were gon' do right here! Y'all listenin?
Imma put five cards in one pile and zero in the other
and you know what imma do? I'm gonna roll a mut