That makes Broodmate Dragon an excellent finisher
Whenever The Wasp attacks, tap target creature defending player controls
if your opponent does something you need to respond to, you can do so, and if not, then you get to Dig on their end step
But, if you dont find satisfaction from the mere act of play, youll probably struggle with the lack of after-victory rewards beyond small amounts of experience for leveling up your account
Contraptions are indeed artifacts
Youll be looking either for a commander that cares about hitting your opponent like Anowon, the Ruin Thief, or something that makes it likely that youll get to hit the opponent with multiple creatures like Oona, Queen of the Fae