Prosper, Tome-Bound {2}{B}{R}
Legendary Creature — Tiefling Warlock
Identity
Rakdos
EDHREC rank
#2,179
Cheapest printing
US$1.14
TCGplayer
Printings
5
Deathtouch
Mystic Arcanum — At the beginning of your end step, exile the top card of your library. Until the end of your next turn, you may play that card.
Pact Boon — Whenever you play a card from exile, create a Treasure token.
Keywords: treasure, deathtouch
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
Secret Lair
Prosper, Tome-Bound
SLD · 2496
TCGplayer market
US$13.95
Extended Art
Prosper, Tome-Bound
AFC · 324
TCGplayer market
US$10.90
Prosper, Tome-Bound
AFC · 2
TCGplayer market
US$7.23
The List
Prosper, Tome-Bound
PLST · AFC-2
TCGplayer market
US$5.17
Display Commander
Prosper, Tome-Bound
OAFC · 2
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.