While Thump's [Power] is greater than its base [Power], it has dominate and "If this hits a hero, they discard a card." (The defending hero can't defend Thump with more than 1 card from their hand.)
NM-Mint Unlimited Normal - $0.20
Lightly Played Unlimited Normal - $0.10
Moderately Played Unlimited Normal - $0.10
Heavily Played Unlimited Normal - $0.10
Damaged Unlimited Normal - $0.10