Yawgmoth, Thran Physician {2}{B}{B}
Legendary Creature — Human Cleric
BlackCommander: legal
Identity
Black
EDHREC rank
#834
Cheapest printing
US$23.69
TCGplayer
Printings
6
Protection from Humans
Pay 1 life, Sacrifice another creature: Put a -1/-1 counter on up to one target creature and draw a card.
{B}{B}, Discard a card: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Keywords: protection, proliferate
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
Yawgmoth, Thran Physician
TSR · 336
TCGplayer market
US$28.04
Showcase
Yawgmoth, Thran Physician
FCA · 11
TCGplayer market
US$27.96
Yawgmoth, Thran Physician
DMR · 110
TCGplayer market
US$27.73
Borderless
Yawgmoth, Thran Physician
DMR · 431
TCGplayer market
US$27.49
Yawgmoth, Thran Physician
MH1 · 116
TCGplayer market
US$26.16
Retro Frame
Yawgmoth, Thran Physician
DMR · 315
TCGplayer market
US$23.69
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.