Partner Fall
(2
points)
3rd degree
Comedic Jabs
Reaction
The art of the pratfall is to make the dive to the floor spectacular, and nothing impresses like taking somebody down with you.
When a creature no more than one size category larger than you uses a basic combat maneuver against you or targets you with a melee attack, you can use your reaction to fall prone and force the creature to make a Dexterity saving throw with disadvantage or also fall prone.
Source