If Combustible Courier hits, the next attack you boost this combat chain gains +3{p}.
Boost (As an additional cost to play Combustible Courier, you may banish the top card of your deck. If it's a Mechanologist card, Combustible Courier gains go again.)
Near Mint - $0.20
Near Mint Spanish - $0.20
Lightly Played - $0.20
Lightly Played Spanish - $0.20
Moderately Played - $0.20
Moderately Played Spanish - $0.20
Heavily Played - $0.10
Heavily Played Spanish - $0.10
Damaged - $0.10
Damaged Spanish - $0.10