DominionStrategy Wiki
Bomb, Cannon, and many of the Gunpowder cards can strongly effect gameplay, particularly in a destructive way
The Ruins are sort of odd thematically. You'd think having one of your Markets ruined would take away Buys rather than give you them.
I currently imagine mail-mi wearing a dark trenchcoat and a bowler hat, hunched over a bit, toothpick in his mouth, holding a gun in his pocket. One bead of sweat trickling down his nose.