Defense reactions can't be played to Wreck Havoc's chain link.
When this hits a hero, you may turn a card in their arsenal face up, then destroy a defense reaction in their arsenal.
Near Mint - $1.600
Near Mint Spanish - $1.600
Lightly Played - $1.300
Lightly Played Spanish - $1.300
Moderately Played - $1.100
Moderately Played Spanish - $1.100
Heavily Played - $1.000
Heavily Played Spanish - $1.000
Damaged - $800
Damaged Spanish - $800