DominionStrategy Wiki
Bomb, Cannon, and many of the Gunpowder cards can strongly effect gameplay, particularly in a destructive way
Black Market, Moat, Overgrown Estate, Necropolis, and Nicol Bolas, the Planeswalker
a) this is not the first time it was asked
Well you *do* need a signature...
Ugh, these puzzles are exceptionally frustrating when the solution is based on neither Dominion nor common knowledge. Couldn't you give a warning so that others don't waste time thinking about them?