Mirri, Cat Warrior {1}{G}{G}
Legendary Creature — Cat Warrior
GreenCommander: legal
Identity
Green
EDHREC rank
#14,980
Cheapest printing
US$3.33
TCGplayer
Printings
3
First strike, forestwalk, vigilance (This creature deals combat damage before creatures without first strike, it can't be blocked as long as defending player controls a Forest, and attacking doesn't cause this creature to tap.)
Keywords: landwalk, vigilance, first strike, forestwalk
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.