Locke can't be blocked by creatures with greater power.
Mug — Whenever Locke attacks, each player mills a card. If a land card was milled this way, create a Treasure token. Until end of turn, you may cast a spell from among those cards.
NM-Mint Foil - $1.50
Lightly Played Foil - $1.40
Moderately Played Foil - $1.20
Heavily Played Foil - $1.10
Damaged Foil - $0.80
NM-Mint Foil Non English - $1.50
Lightly Played Foil Non English - $1.40
Moderately Played Foil Non English - $1.20
Heavily Played Foil Non English - $1.10
Damaged Foil Non English - $0.80