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 - $2.400
Lightly Played - $2.000
Moderately Played - $1.700
Heavily Played - $1.500
Damaged - $1.200
Near Mint Spanish - $2.400
Lightly Played Spanish - $2.000
Moderately Played Spanish - $1.700
Heavily Played Spanish - $1.500
Damaged Spanish - $1.200