Tlaloc

Tlaloc

This fearsome god was the bringer not only of benefIcial rain but of storms , killing lightning bolts , floods and disease. The god was an unreliable deity to worship, given to cruel whims and brutal punishment.
If he was unsatisfIed with the sacrifIces offered to him, or if he was bored, frustrated or in a bad mood, he would send storms, droughts or pestilence against the offenders. Tlaloc is a petty and fickle tyrant who enjoys keeping mortals in fear and suspense - like a cruel child who beats and torments his pet dog one moment and then pets and offers it treats the next.
Tlaloc, together with Tezcatlipoca and Huitzilopochtli, was a leading deity of the Aztec pantheon. The god was not sorry when Quetzalcoatl, another bringer of rain, was driven away and out of power. Tezcatlipoca's conduct is closer to Tlaloc's idea of the way gods should act toward mortals.
Even after mortals stopped worshipping him, Tlaloc stayed near the Earth, invisible and observing humankind from the clouds. Often he diverted hurricanes and storms over the ancient lands of the Aztecs, bringing death and destruction to the descendants of the people who abandoned him. Ancient items found in Aztec ruins can be used to attract this god ' s attention. More than one 20th-century researcher has evoked the rage of Tlaloc for tampering with one of those items, or by removing an idol, or disturbing an ancient temple.
With the return of the other Aztec gods, Tlaloc has again joined forces with Tezcatlipoca and likes his plans for Mexico and the vampires. Tlaloc pointed out that he could play a vital role in negotiations. As a rain god, he can keep the vampire cities free of rain (at least during the night) or besiege them with storms and help their enemies. The threat of such a god will convince some vampire intelligences to accept the Aztecs ' proposals. 

God of Rains 
God of Storms 
God of Killing 
God of Lightning 
God of Bolts 
God of Floods 
God of Disease