Its unclear how big of an end-goal it will be, but its rather close to what we saw with Sword of the Meek and Thopter Foundry
Once we've established our loop we can win numerous ways, like infinite ETB triggers from Dread Presence / Gray Merchant of Asphodel / Sunscorched Desert, or dump our infinite mana into Cut // Ribbons or Stensia Bloodhall
You could honestly make a deathtouch deck with either of them at the front and the other as a support piece so that youre covered no matter what happens in combat
It takes a turn to get going which is always a problem, but if you can make it to your next turn, you're going to have two slivers to either protect you or pressure your opponent, and things will snowball from there
To get a token, players must purchase 8 packs of March of the Machine Set Booster. While this might not be the most insurmountable hurdle for avid MTG players, this detail, and the region exclusivity, has nevertheless made these cards expensive