Hermes, Overseer of Elpis {3}{U}
Legendary Creature — Elder Wizard
BlueCommander: legal
Identity
Blue
EDHREC rank
#3,241
Cheapest printing
US$0.39
TCGplayer
Printings
3
Whenever you cast a noncreature spell, create a 1/1 blue Bird creature token with flying and vigilance.
Whenever you attack with one or more Birds, scry 2.
Keywords: scry
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.