There are more commanders that work in this space these days, but the Bant colors serve the walls archetype well
2 mana for an Equipment card that provides haste plus protection from targeted effects is already good, and the incredibly low Equip cost make both cards ideal for fast attacks that are difficult to answer
It gets your opponents to forward your plan of burning them to the ground and by making your spells uncounterable helps you disregard some of those untapped sources
There are likely two practical ways for Narset to win, either by generating massive value and control using Planeswalkers (ideally some that can also attack or deal damage like Gideon Blackblade), or by drawing out your entire deck like Urza, Lord High Artificer using Enter the Infinite End Step While top-10 lists are always subjective, especially in an eternal format like Commander where players can have their choice from a buffet spread, ours is derived from the Tap & Sac teams collective playing experience
But a bulky fighter that refills your hand can still be a potent threat, especially when you skirt the restriction with cards like Brazen Borrower and Fire / Ice to interact in the early turns
