Whenever you attack, each opponent loses X life and you gain X life, where X is the number of attacking creatures. If Mishra, Claimed by Gix and a creature named Phyrexian Dragon Engine are attacking, and you both own and control them, exile them, then meld them into Mishra, Lost to Phyrexia. It enters the battlefield tapped 9/9 and attacking.
NM-Mint - $4.60
Lightly Played - $4.10
Moderately Played - $3.70
Heavily Played - $3.20
Damaged - $2.30
NM-Mint Non English - $4.60
Lightly Played Non English - $4.10
Moderately Played Non English - $3.70
Heavily Played Non English - $3.20
Damaged Non English - $2.30
Foil Prices
NM-Mint Foil - $6.10
Lightly Played Foil - $5.50
Moderately Played Foil - $4.90
Heavily Played Foil - $4.30
Damaged Foil - $3.10
NM-Mint Foil Non English - $6.10
Lightly Played Foil Non English - $5.50
Moderately Played Foil Non English - $4.90
Heavily Played Foil Non English - $4.30
Damaged Foil Non English - $3.10