Iron Man, Armored Avenger {3}{U}
Legendary Artifact Creature — Human Hero
BlueCommander: legal
Identity
Blue
EDHREC rank
#7,399
Cheapest printing
US$1.14
TCGplayer
Printings
3
Flying
Whenever you draw a card, put a +1/+1 counter on target creature.
Whenever Iron Man attacks, other attacking modified creatures gain flying until end of turn. (Equipment, Auras you control, and counters are modifications.)
Keywords: flying
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.