The Council of Four {3}{W}{U}
Legendary Creature — Human Noble
Identity
Azorius
EDHREC rank
#2,051
Cheapest printing
US$0.74
TCGplayer
Printings
4
Whenever a player draws their second card during their turn, you draw a card.
Whenever a player casts their second spell during their turn, you create a 2/2 white Knight creature token.
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.