Clutches of the Worldspine

Ward {3} (Whenever this enchantment becomes the
target of a spell or ability an opponent controls, counter
it unless that player pays {3}.)
When Clutches of the Worldspine enters the battlefield, exile target nonland permanent an opponent controls until Clutches of the
Worldspine leaves the battlefield.
"There is little use resisting, for the wurm's power is
as indomitable as gravity or time itself."