Need help choosing between 2 equipment/artifact decks

[oak tundra]

Hi all, I currently stuck between 2 similarly priced decks that aims for the "cheat out equipment/artifact" playstyle. Chiss Goria decklist contains a sideboard of costlier upgrades that can be considered.

First I have a Chiss-goria deck that has a fixed 5 card gamble every commander attack, and then I have a Nahiri deck that rewards me for going rather wide as well.

During gold fishing, Im concerned that my [[Chiss-goria, forge tyrant]] might struggle to close games while the [[Nahiri, forged in fury]] might canabalise the Boros staples and manabase of my other Boros decks. Thoughts? Any experiences with either commander and how fun they will be in an actual pod?

[main fiber]

https://scryfall.com/card/onc/25/chiss-goria-forge-tyrant

Chiss-Goria, Forge Tyrant <:mana6:292901508780130304><:manar:292901508796645397><:manar:292901508796645397><:manar:292901508796645397>

Legendary Creature — Dragon
Affinity for artifacts (This spell costs less to cast for each artifact you control.)
Flying, haste
Whenever Chiss-Goria, Forge Tyrant attacks, exile the top five cards of your library. You may cast an artifact spell from among them this turn. If you do, it has affinity for artifacts.
5/4

https://scryfall.com/card/mat/36/nahiri-forged-in-fury

Nahiri, Forged in Fury <:mana4:292901508712890379><:manar:292901508796645397><:manaw:1007102126813610074>

Legendary Creature — Kor Artificer
Affinity for Equipment (This spell costs less to cast for each Equipment you control.)
Whenever an equipped creature you control attacks, exile the top card of your library. You may play that card this turn. You may cast Equipment spells this way without paying their mana costs.
5/4