Minn, Wily Illusionist {1}{U}{U}
Legendary Creature — Gnome Wizard
BlueCommander: legal
Identity
Blue
EDHREC rank
#4,344
Cheapest printing
US$9.44
TCGplayer
Printings
2
Whenever you draw your second card each turn, create a 1/1 blue Illusion creature token with "This token gets +1/+0 for each other Illusion you control."
Whenever an Illusion you control dies, you may put a permanent card with mana value less than or equal to that creature's power from your hand onto the battlefield.
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.