Hurkyl, Master Wizard {1}{U}{U}
Legendary Creature — Human Wizard Advisor
BlueCommander: legal
Identity
Blue
EDHREC rank
#15,224
Cheapest printing
US$0.25
TCGplayer
Printings
4
At the beginning of your end step, if you've cast a noncreature spell this turn, reveal the top five cards of your library. For each card type among noncreature spells you've cast this turn, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order.
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.