Each other creature you control enters the battlefield with a number of additional +1/+1 counters on it equal to Master Biomancer's power and as a Mutant in addition to its other types.
"Nature is a wonderful engineer but works far too slowly for my tastes."
NM-Mint Foil - $5.30
Lightly Played Foil - $5.10
Moderately Played Foil - $4.80
Heavily Played Foil - $4.30
Damaged Foil - $3.50
NM-Mint Foil Non English - $5.30
Lightly Played Foil Non English - $5.10
Moderately Played Foil Non English - $4.80
Heavily Played Foil Non English - $4.30
Damaged Foil Non English - $3.50