This is a small parchment with a sticky substance on one side, and arcane writing on the other that (when translated) reads "Kick Me".

When slapped to the back of an unsuspecting victim, it activates at the beginning of the victims next turn. Everyone in a 15ft radius, must roll a DC15 Wisdom saving throw. If they fail to do this, they must use their movement to move within 5ft of the victim, and they must use their action to make an unarmed attack (kick) to the victim. 

Attack = 1d20+Proficiency Modifier

Damage = 1+Strength Modifier

If you are affected by the spell, you can attempt to save again at the end of each turn. 

The Spell ends if the parchment is destroyed, removed from the victim, or clothing it was attached to is removed from the victim. 

The adhesive on the parchment is sticky, and requires a DC10 Strength ability check to remove .

once the spell has stopped, the arcane writing dissolves, and it cannot be used again.