Saruman the White {4}{U}
Legendary Creature — Avatar Wizard
BlueCommander: legal
Identity
Blue
EDHREC rank
#7,991
Cheapest printing
US$0.23
TCGplayer
Printings
2
Ward {2}
Whenever you cast your second spell each turn, amass Orcs 2. (Put two +1/+1 counters on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.)
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.