As Rukarumel, Biologist enters the battlefield, choose a creature type.
Slivers you control and nontoken creatures you control are the chosen type in addition to their other creature types. The same is true for creature spells you control and creature cards you own that aren't on the battlefield.
{3}, {T}: Create a 1/1 colorless Sliver creature token.
Near Mint - $1.500
Lightly Played - $1.200
Moderately Played - $1.000
Heavily Played - $900
Damaged - $800
Near Mint Spanish - $1.500
Lightly Played Spanish - $1.200
Moderately Played Spanish - $1.000
Heavily Played Spanish - $900
Damaged Spanish - $800
Foil Prices
Near Mint Foil - $3.700
Lightly Played Foil - $3.000
Moderately Played Foil - $2.600
Heavily Played Foil - $2.300
Damaged Foil - $1.900
Near Mint Foil Spanish - $3.700
Lightly Played Foil Spanish - $3.000
Moderately Played Foil Spanish - $2.600
Heavily Played Foil Spanish - $2.300
Damaged Foil Spanish - $1.900