One riddle for each sign left:
1. In a place everyone looks but no one sees
Take another look if you please
Though it may be fruitless to look where no fruit grows
High up and in the wind it blows
2. Playful acts yet peace it lacks
Only killing and death there are facts
Aim for the top if you want it
Pay attention to every little bit
3. Just offshore in the ocean
To find it, you may need a potion
Look relatively near the wheel
As if the sign were your next meal
4. Deep underground
Yet still where surface water can be found
At the bottom of a giant hole
Underneath statues lies your goal
5. Deeper still and further in
Find lava in a cave and you may win
Once you get there
Only teleporting out is fair