Prava of the Steel Legion {2}{W}
Legendary Creature — Cat Soldier
WhiteCommander: legal
Identity
White
EDHREC rank
#3,984
Cheapest printing
US$0.26
TCGplayer
Printings
4
During your turn, creature tokens you control get +1/+4.
{3}{W}: Create a 1/1 white Soldier creature token.
Partner (You can have two commanders if both have partner.)
Keywords: partner
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.