alkasharas whistle

it's a purple whistle with bones jutting out the end 

it has 1 charge it resets at the end of the day 

when you whistle roll a d4 if you roll a 

1. you summon a  displacer beast for 30 minutes 

2.you summon a unicorn  for 1 hour 

3.you summon a death salad 

4. you summon a magmin 

Notes: once you blow in it the first time