Lord Xander, the Collector {4}{U}{B}{R}
Legendary Creature — Vampire Demon Noble
Identity
Grixis
EDHREC rank
#7,665
Cheapest printing
US$2.69
TCGplayer
Printings
5
When Lord Xander enters, target opponent discards half the cards in their hand, rounded down.
Whenever Lord Xander attacks, defending player mills half their library, rounded down.
When Lord Xander dies, target opponent sacrifices half the nonland permanents they control of their choice, rounded down.
Keywords: mill
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
Gilded Foil
Lord Xander, the Collector
SNC · 380
TCGplayer market
US$25.05
Prerelease
Lord Xander, the Collector
PSNC · 197s
TCGplayer market
US$8.66
Promo Pack
Lord Xander, the Collector
PSNC · 197p
Price not tracked
Showcase
Lord Xander, the Collector
SNC · 315
Price not tracked
Lord Xander, the Collector
SNC · 197
TCGplayer market
US$2.69
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.