Siegfried, Famed Swordsman {3}{B}
Legendary Creature — Human Warrior Rogue
BlackCommander: legal
Identity
Black
EDHREC rank
#7,354
Cheapest printing
US$0.30
TCGplayer
Printings
3
Menace
When Siegfried enters, mill three cards. Then put X +1/+1 counters on Siegfried, where X is twice the number of creature cards in your graveyard.
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
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.