Ward
(Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays
.)
Other Frogs you control have
ward
(Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays
.).
When Long River Lurker enters, target creature you control can't be blocked this turn. Whenever that creature deals combat damage this turn, you may exile it. If you do, return it to the battlefield under its owner's control.