If High Speed Impact hits, the next attack you boost this combat chain gains dominate. (The defending hero can't defend the attack with more than 1 card from their hand.)
Boost (As an additional cost to play High Speed Impact, you may banish the top card of your deck. If it's a Mechanologist card, High Speed Impact gains go again.)
NM-Mint 1st Edition Normal - $1.00
Lightly Played 1st Edition Normal - $0.90
Moderately Played 1st Edition Normal - $0.80
Heavily Played 1st Edition Normal - $0.70
Damaged 1st Edition Normal - $0.50