Lazav, the Multifarious {U}{B}
Legendary Creature — Shapeshifter
Identity
Dimir
EDHREC rank
#8,910
Cheapest printing
US$0.34
TCGplayer
Printings
7
When Lazav enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
{X}: Lazav becomes a copy of target creature card in your graveyard with mana value X, except its name is Lazav, the Multifarious, it's legendary in addition to its other types, and it has this ability.
Keywords: surveil
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
Retro Frame · Serialized
Lazav, the Multifarious
RVR · 371z
TCGplayer market
US$266.63
Prerelease
Lazav, the Multifarious
PGRN · 184s
Price not tracked
The List
Lazav, the Multifarious
PLST · GRN-184
Price not tracked
Lazav, the Multifarious
RVR · 196
Price not tracked
Retro Frame
Lazav, the Multifarious
RVR · 371
Price not tracked
Lazav, the Multifarious
GRN · 184
TCGplayer market
US$0.34
Lazav, the Multifarious
MKC · 214
Price not tracked
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.