Curse of minor inconveniences

Roll a D12 the number you roll is the inconveniences

On a 1 you roll twice

On a 2 you gain a severe yet harmless flu making you sneeze really loud causing a -10 on any stealth check 

On a 3-4 you end up stubbing your toe on a rock causing you to lose 10 feet from your walking speed

On a 5-6 you stutter every other word (disadvantage on charisma checks)

On a 7-8 a small thorn ends up inside your clothes causing you to lose concentration until the spell ends or until the armor is removed

On a 9-10 you go temporarily blind

On a 11-12 all weapons you carry suddenly double in their weight! disadvantage on attack rolls, advantage on damage rolls

This spell can be removed via a remove curse spell.