Flying Slumbering Dragon can't attack or block unless it has five or more +1/+1 counters on it. Whenever a creature attacks you or a planeswalker you control, put a +1/+1 counter on Slumbering Dragon.
NM-Mint - $1.90
Lightly Played - $1.70
Moderately Played - $1.50
Heavily Played - $1.40
Damaged - $1.00
NM-Mint Non English - $1.90
Lightly Played Non English - $1.70
Moderately Played Non English - $1.50
Heavily Played Non English - $1.40
Damaged Non English - $1.00
Foil Prices
NM-Mint Foil - $10.10
Lightly Played Foil - $9.10
Moderately Played Foil - $8.10
Heavily Played Foil - $7.10
Damaged Foil - $5.10
NM-Mint Foil Non English - $10.10
Lightly Played Foil Non English - $9.10
Moderately Played Foil Non English - $8.10
Heavily Played Foil Non English - $7.10
Damaged Foil Non English - $5.10