Cassiodrameda, Unheeded

Constellation: Scry 3.
When you draw a card, each opponent chooses to
be a Believer or Disbeliever. Name a card, at the
end of the turn, reveal a card from your hand.
If the card has the chosen name. Believers draw
a card and Cassiodrameda, Unheeded Seer does
2 damage to each Disbeliever or a target they
control. Otherwise, Believers Mill five cards and
Disbelievers Scry 1.
"Phenax's prophecy or Keranos'? I know and you
must wonder, for now."