Dr. Eggman {2}{U}{B}{R}
Legendary Creature — Human Scientist
Identity
Grixis
EDHREC rank
#8,574
Cheapest printing
US$1.38
TCGplayer
Printings
2
Flying
At the beginning of your end step, draw a card. Then each opponent faces a villainous choice — That player discards a card, or you may put a Construct, Robot, or Vehicle card from your hand onto the battlefield.
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.