Han's Alligator!

Single Summoning
Name: Surudoi – Sharp Tooth
Gender: Male
Species: Alligator
Type of summoning: Blood
Rank: S - Rank
Element: None
Jutsu: Surudoi doesn’t possess any hand seal required Ninjutsu, just abilities. For one, his teeth and mouth contain harmful bacteria quite similar to the Komodo Dragon due to the saliva. The bacteria slowly kill the bitten once they are infected by attacking both red and whiteblood cells. Besides the deadly saliva Surudoi’s scaly skin is very tough and will be hard to penetrate, especially the back plates. Though, it's underside can be penetrated much easier than its back. The scales on this beast can absorb any electrical attacks, which mean Raiton attacks are useless against this monster, unless used inside it's mouth. Like any other marine reptile, Surudoi can swim very fast and hold his breath for a total of two hours. He can also burrow underground and attack from below. On land it's not as fast, but it isn't too slow either. Surudoi is very loyal to Han.

Spoiler:

It can swim fast, but can it walk fast? How exactly do the bacteria kill the bitten? E.x. Does it corrode skin, decompose skin, attack the body tissues, etc.?

His skin absorbs electricity - therefore, attack with Raiton inside its mouth would be its weakness. o~o I'm only mentioning this to have your confirmation.

If its a reptile, the scales on its under-belly should be weaker, and easier to penetrate. This could be false, but you should mention it. :G Since it's a generally accepted fact that the weak-spot for lizards is their under-belly.

If these issues are dealt with, your summon is improved. However, I'd advise you to specify how loyal your summon is to you in your profile.

Thank you~

Edits are done.

Accepted, I suppose. o~o