Theres no one singular best Commander for equipment, as each one offers something different
Most of these can be cost-reduced, and these mostly feel like the standard dozen or so spells you see in Izzet decks: An Offer You Can't Refuse Cyclonic Rift Deflecting Swat Fierce Guardianship Flusterstorm Force of Negation Force of Will Lightning Bolt Mental Misstep Pact of Negation Pongify Snap Swan Song Ramp In addition to your lands and mana rocks, youve got stuff that makes you mana and/or Treasures: Dockside Extortionist, Simian Spirit Guide, Rite of Flame, and Strike It Rich
Its a token generating machine
2 Living Death Movie Poster Part board wipe, part mass reanimation spell, Living Death is a brutal spell that can easily spin the game in your favor
Not every deck will care about this, but there are definitely some thatll love to have it
Before you scoff at such strategies, you might want to check out Dominaria United-themed Game Knights episode from The Command Zone to check out the latter in action