Heck, in Death Shadow decks, player would gladly bolt themselves
cards in a single turn1 active and 4 restedgiving you a powerful way to recover tempo
Of the three, Leinore would be my commander of choice, though the others have some merit
Reprint Equity, Masters Sets and Booster Pricing Tomorrow kicks off spoiler season for Masters 25 , and with one banned-and-restricted announcement, Wizards essentially guaranteed that the set will sell very well and be considered a success
Sun and Moon - Mental Harmony (2019, 258 cards)
Even better, Vial Smasher has partner, meaning you can bring in another creature to your deck, giving you access to more colors to play a wider variety of Goblin creatures and more impactful spells