There is discussion on how to classify silver-bordered cards for casual play, and the Commander Format Panel has yet to address it specifically
When I was perusing the usual decklists, I found this wonderful list by Brian Boss, who used not-your-mom's-aggro list to get to the top 8 of GP Kansas City, and I reluctantly took it into Arena
Your opponent wont have as much information as you have, and they tend to assume that youd put your artifacts in play as soon as you draw them, so if they only count seven poison damage via Ravager and Inkmoth and tap out assuming theyre safe, you can surprise them by going Darksteel Citadel, Springleaf Drum, Ornithopter to make it ten
Portable Tabletop Games Supports 26 players (adaptable to more for larger groups)
Selvala's last ability doesn't care what color or colors the creatures you control are
Should We Worry About the Pinkertons