Ob Nixilis, Captive Kingpin {2}{B}{R}
Legendary Creature — Demon
Identity
Rakdos
EDHREC rank
#4,500
Cheapest printing
US$14.67
TCGplayer
Printings
5
Flying, trample
Whenever one or more opponents each lose exactly 1 life, put a +1/+1 counter on Ob Nixilis. Exile the top card of your library. Until your next end step, you may play that card.
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
Halo Foil
Ob Nixilis, Captive Kingpin
MAT · 220
TCGplayer market
US$132.11
Showcase
Ob Nixilis, Captive Kingpin
MAT · 91
TCGplayer market
US$22.29
Extended Art
Ob Nixilis, Captive Kingpin
MAT · 176
TCGplayer market
US$21.63
Foil Etched
Ob Nixilis, Captive Kingpin
MAT · 141
TCGplayer market
US$19.12
Ob Nixilis, Captive Kingpin
MAT · 41
TCGplayer market
US$14.67
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.