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 - $2.10
Lightly Played - $1.90
Played - $1.50
Heavily Played - $1.30
Damaged - $1.10
Near Mint Non-English - $2.10
Lightly Played Non-English - $1.90
Played Non-English - $1.50
Heavily Played Non-English - $1.30
Damaged Non-English - $1.10