Hashaton, Scarab's Fist {W}{B}
Legendary Creature — Zombie Wizard
Identity
Esper
EDHREC rank
#3,438
Cheapest printing
US$1.00
TCGplayer
Printings
1
Whenever you discard a creature card, you may pay {2}{U}. If you do, create a tapped token that's a copy of that card, except it's a 4/4 black Zombie.
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.