Pakicetus

Pakicetus is a low-class, Water attributed card made by DinoFlame. It's very much a lightweight, with only 40 HP and a weak attack, but it's ability gives it some potential in the right situations.

Splash
If the target of this ability is a pure Fire attribute, its attack will deal no damage this turn.

Pak-Attack
Pak-Attack is a rather weak attack with no additional effect.

Origin Information
Pakicetus is an extinct genus of mammal, the fossils of which have been found on the shores of centeral Asia. Despite its dog-like appearance, it is actually an ancestor of modern whales.

Using Pakicetus
Simply put, Pakicetus doesn't offer a whole a lot. What it does offer, though, is its Splash ability. Used in the right multi-battle combo, it can render a foes' Fire attributes near-useless while an ally protects it and does the heavy lifting.

Defending against Pakicetus
All you really need to do to take down Pakicetus is send out something that isn't a pure Fire attribute. Do that, and in a couple hits -or likely just one hit- you'll have it taken down.