The Plasma Whip is a weapon, also one of the Plasma Weapons. It is a normal old whip, but since it is made of Plasma, it has the ability to remold it's shape and sting hard. It alters damage.
A insane weaponry maker in Club Penguin was experimenting with plasma, a new discovered goop. We made a whip to see if it could be useful for weapons. It was a large success. Unfortunately, he was arrested, and the whip locked up in a cabinet. When the battle penguins were causing high tourism, they thought releasing the weapon would be a good idea. It has been since useful in fights, as one of Discferno's weapons of choice.
The can do about 20% of strongness, but it has no weaknesses.