Patchwork Automaton is seeing play in vintage Shops decks, and actually has reminder text for Ward, which is nice. Sad to see Steel Overseer go, as it was a simpler card.
Cut Glimpse of Nature because it's a litte too hard to make it useful.
Cut Zurgo Bellstriker because it doesn't synergise with most red decks, and is the only card with Dash in the cube.
Maybeboard
Marionette Apprentice was the most popular card in Lucky Paper Radio's MH3 community survey, worth trying out some time soon. Will add it to the next mail order.
Boomerang is simple! It also costs , which is tough. Considering it.