Even outside of a straight-up spellslinger build, TPI makes for a great affinity for artifacts commander and can win games through playing cards like Steelfin Whale and Myr Enforcer
At the beginning of each of your postcombat main phases, look at the top X cards of your library, where X is the total amount of life your opponents lost this turn
Honorable Mentions The One Ring, Teferi's Protection, Perch Protection, Noble Heritage, The Stasis Coffin, and Absolute Virtue are all cards capable of giving you protection from everything which still stops spells and abilities from targeting you
Next, youll need to sift through your bulk a second time to determine if any cards among them are worth a teensy bit more
Ashiok, Dream Render Three mana seems to be the sweet spot for a powerful planeswalker
Toss in Lightning Bolt and Invasion of the Giants, and, if we can get our opponent low on life, we have quite a few non-combat ways to close out the game