Your dex increases by +2 and wisdom by +2 

The Enderian age up to 1200 years old and mature around 200 (they age quickly)

The Enderian have lived in caves their whole lives and haven’t faced any danger, these guys wouldn’t hurt a fly

These guys grow up to 7’6 years to 8 feet

Dew to their tallness the Enderians have 35 walking speed

When targeted by a ranged attack, you can use your reaction to impose disadvantage on the attack roll.

Water burns through the Enderians skin, When you touch or start your turn in water, you take 2d4 acid damage

After years of living in different caves the Enderians have found a certain Berrie that gives the power to teleport and they have evolved ever since to just be born with this power.