Whenever Boomer Scrapper enters the battlefield or attacks, you lose 1 life and create 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. Activate only as a sorcery.")
Whenever a token you control leaves the battlefield, put a +1/+1 counter on Boomer Scrapper.
NM-Mint Foil - $2.30
Lightly Played Foil - $2.20
Moderately Played Foil - $2.10
Heavily Played Foil - $1.90
Damaged Foil - $1.50
NM-Mint Foil Non English - $2.30
Lightly Played Foil Non English - $2.20
Moderately Played Foil Non English - $2.10
Heavily Played Foil Non English - $1.90
Damaged Foil Non English - $1.50