Rendmaw, Creaking Nest {3}{B}{G}
Legendary Artifact Creature — Scarecrow
Identity
Golgari
EDHREC rank
#6,694
Cheapest printing
US$1.28
TCGplayer
Printings
1
Reach, menace
When Rendmaw enters and whenever you play a card with two or more card types, each player creates a tapped 2/2 black Bird creature token with flying. The tokens are goaded for the rest of the game. (They attack each combat if able and attack a player other than you if able.)
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.