It's a big deal to get Relic of Sauron in play on turn two, becasue it means you can have your commander already out on turn three
If damage would be dealt to Anti-Venom, prevent that damage and put that many +1/+1 counters on him.
If you get it early it will allow you to be really aggressive, and if you get it late it can still have a pretty real and immediate impact This is another strong signpost Uncommon
It doesnt help that one of the prevailing strategies in recent years has been artifact tokens: Clues, Foods, Maps, Blood all of these casual strategies made Dockside a big red flag at Casual tables
The problem is that my own top 10 list of new cards from the past year won't do a good job of representing the actual best new cards in the format
The expansion will be released for tabletop on 19 April this Friday, and its offered in Play Boosters, Collector Boosters, Commander Decks, Prerelease Packs, and Bundles