Dragon Broodmother (The List Reprints)

Flying At the beginning of each upkeep, create a 1/1 red and green Dragon creature token with flying and devour 2. (As the token enters, you may sacrifice any number of creatures. It enters with twice that many +1/+1 counters on it.)

NM - $6.50
LP - $5.00
MP - $4.00
HP - $2.50
DMG - $2.00