Mishra, Excavation Prodigy {2}{R}
Legendary Creature — Human Artificer
RedCommander: legal
Identity
Red
EDHREC rank
#13,585
Cheapest printing
US$0.12
TCGplayer
Printings
1
Haste
{1}, {T}, Discard a card: Draw a card.
Whenever you discard one or more artifact cards, add {R}{R}. This ability triggers only once each turn.
Keywords: haste
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.