Jonapho, Sight of Anxiety

Ward {2}. Whenever you cast a spell from your
hand, reveal the top X cards of your library,
where X is that spell's mana value. You may cast
an instant or sorcery with mana value X or less
from among cards revealed this way without
paying its mana cost. Put the rest on the bottom
of your library in a random order. Whenever you
cast an instant or sorcery card from among cards
revealed this way, you may sacrifice a creature,
create a X/1 black Fear Eyes creature token. Exile
it at the beginning of