Scientist Supreme of A.I.M. {U}{B}
Legendary Creature — Human Scientist Villain
Identity
Dimir
EDHREC rank
#16,588
Cheapest printing
US$0.20
TCGplayer
Printings
2
Pay 2 life: Copy target activated or triggered ability you control from an artifact source. You may choose new targets for the copy. Activate only during your turn and only once each turn. (Mana abilities can't be targeted.)
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.