Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays 2.
"The hive shimmered, and its walls seemed a living mirror." —Hastric, Thunian scout
Near Mint - $2.000
Lightly Played - $1.600
Moderately Played - $1.400
Heavily Played - $1.200
Damaged - $1.000
Near Mint Spanish - $2.000
Lightly Played Spanish - $1.600
Moderately Played Spanish - $1.400
Heavily Played Spanish - $1.200
Damaged Spanish - $1.000