Obviously this is nothing super exciting, but I often sideboard a Doom Blade (over Dismember) in Snapcaster decks if I expect to face a lot of Tarms. Since this can kill both Tarms and Bobs, I'll definitely be replacing Doom Blade with it. Always nice to have more removal options...
Edit: Wait this doesn't kill Lodestone. Nevermind, Doom Blade still wins.
Does this kill artifact creatures? If not, I'll stick with my doom blades. Bob is threatening, but at 1 toughness, there are tons of cards to easily kill him. Golem, hellkite, kudoltha, etc are a bit harder to kill as is tarmgoyf. Lavamancer and darkblast can eat Bobs all day - but this card lacks the ability to hit Shop beasts (I'm assuming).
Edit: Didn't see your edit, lol.
