Answer:
I go up when the rain comes down. What am I?
You turn me over after you have travelled far.
The time between daylight and darkness when blood drinkers like to come out
A dragon's tooth in a mortal's hand, I kill, I maim, I divide the land.
I am an object which is used in baseball. During the day I can't be seen at all. What am I?
They're actually great swimmers now, but later they will become excellent hoppers.