Nahiri, Forged in Fury {4}{R}{W}
Legendary Creature — Kor Artificer
Identity
Boros
EDHREC rank
#5,378
Cheapest printing
US$7.98
TCGplayer
Printings
5
Affinity for Equipment (This spell costs {1} 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.
Keywords: affinity
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
Halo Foil
Nahiri, Forged in Fury
MAT · 215
TCGplayer market
US$48.69
Showcase
Nahiri, Forged in Fury
MAT · 86
TCGplayer market
US$14.26
Extended Art
Nahiri, Forged in Fury
MAT · 171
TCGplayer market
US$10.10
Foil Etched
Nahiri, Forged in Fury
MAT · 136
TCGplayer market
US$8.17
Nahiri, Forged in Fury
MAT · 36
TCGplayer market
US$7.98
In short
A Commander deck is a commander and 99 other cards, one copy of each (except basic lands), all inside the commander's colour identity. Paste a full list into the deck price calculator to price it and check it against the format.