Partner with Proud Mentor (When this creature enters the battlefield, target player may put Proud Mentor into their hand from their library, then shuffle.) Whenever Impetuous Protege attacks, it gets +X/+0 until end of turn, where X is the greatest power among tapped creatures your opponents control.
NM-Mint Foil - $0.50
Lightly Played Foil - $0.45
Moderately Played Foil - $0.40
Heavily Played Foil - $0.35
Damaged Foil - $0.25
NM-Mint Foil Non English - $0.50
Lightly Played Foil Non English - $0.45
Moderately Played Foil Non English - $0.40
Heavily Played Foil Non English - $0.35
Damaged Foil Non English - $0.25