Critical Miss Suggestions

Melee

Thwack!

On a melee attack, your weapon gets stuck in your opponent’s armor and you lose your grip on it. You must spend an action dislodging the weapon to recover it. When you do, you provoke an attack of opportunity.

Ranged

Craaaaaaack

Your weapon has broken and is unusable for the rest of this battle after which you must spend 1d4 hours repairing it

Magic

Slip up

You slip up and are now prone.