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 - $1.200
Lightly Played - $1.000
Moderately Played - $900
Heavily Played - $800
Damaged - $600
Near Mint Spanish - $1.200
Lightly Played Spanish - $1.000
Moderately Played Spanish - $900
Heavily Played Spanish - $800
Damaged Spanish - $600
Foil Prices
Near Mint Foil - $4.000
Lightly Played Foil - $3.200
Moderately Played Foil - $2.800
Heavily Played Foil - $2.400
Damaged Foil - $2.000
Near Mint Foil Spanish - $4.000
Lightly Played Foil Spanish - $3.200
Moderately Played Foil Spanish - $2.800
Heavily Played Foil Spanish - $2.400
Damaged Foil Spanish - $2.000