Paulownia with Phoenix

As an additional cost to cast this spell, sacrifice a Cardian artifact.
When Paulownia with Phoenix enters the battlefield,
reveal the top card of your library and put
that card into your hand, then you may cast it
without paying its mana cost if it is a Cardian
artifact creature. Otherwise, put it into the
graveyard. When Paulownia with Phoenix
deals damage to a player, you may draw a card.