Toy Jacob

Menace
Whenever Toy Jacob attacks, you may discard
a card. if you do, draw a card.
Whenever you discard one or more nonland
cards for the first time each turn, crate a
Junk token,(it's an artifact with "{t},Sacrifice
this artifact: Exile the top card of your library.
You may play that card this turn. Active
only as a sorcery")