Psychic Visions

Target player puts the top three cards of their
library into their graveyard. If two or more
permanent cards are put into a graveyard this
way, surveil 1. (Look at the top card of your library.
You may put that card into your graveyard.)
Cipher (Then you may exile this spell card encoded
on a creature you control. Whenever that creature
deals combat damage to a player, its controller may
cast a copy of the encoded card without paying its
mana cost.)