Suspicious Berry

Up to five berries appear in your hand and are infused with magic for the duration. A creature can use its action to eat one berry. Eating a berry however has a randomly determined effect. Roll a d20 to determine the effect:

• 1 - 4  it is just a berry
• 5 - 8 you begin seeing fireflies at the edge of your periferal view for 10 minutes
• 9 -12 you begin hearing birds sing in random spots around you for 10 minutes
• 13-16 roll a constitution saving throw. On a failiure you are considered drunk for 5 minutes
• 17-20 roll a constitution saving throw. On a failiure you the world starts spinning around you. You have disatvantage on dexterity checks for the next minute

The Berries that are not consumed within the spells duration wither and crumble to dust.