Black Lotus, The Moxen, and Ragavan are prime examples, as they provide an overwhelming resource or tempo advantage from the very first turn
Lessons don't currently see a ton of play in other competitive formats, but there are a few popular Commanders for the archetype
If an artifact card was discarded this way, Reckless Handling deals 2 damage to each opponent
Budget Options As it happens with every new deck, budget constraints might make some of the more expensive cards challenging to acquire
Pitiless Plunderer and Gemcutter Buccaneer walk the plank for being too focused on making Treasure work in a deck that really just wants to keep playing Pirates
These pair especially well with blue decks that play at instant speed, allowing them to use their opponents turn to cast spells, and in ramp decks that tap out for a single card each turn