Scam has adapted well to Rhinos with two Engineered Explosives and two Chalice of the Void in the sideboard to shore up the game against 4/4 tokens
Your opponent reveals their hand
Legendary horrors, nightmares, demons, and spirits are a good place to start, followed by anything from Magic sets that take place on planes like Innistrad and Duskmourn
Well, thats clearly what the Headliner cards are all about
Cards that havent been reprinted in quite some time like Sygg, River Cutthroat and Oona, Queen of the Fae are clear standouts covering the majority of the decks value to begin with but cards such as Notorious Throng, Obelisk of Urd and the standard combination of Sol Ring plus Arcane Signet all drive this decks value through the rough before you include what is likely to be a new favourite Commander for many players supporting a Blue/Black creature-based strategy
Metalcraft Equipment you control have equip as long as you control three or more artifacts