-Forward Special and Up Special change depending on which direction you use them in.
-Nair rises you upward.
-Down Tilt has a sweetspot.
-Bair Sourspot sends inward.
-Dash Attack is jump cancellable on hit.
-Neutral Special gives your double jump back.
-Up Air has a spike hitbox.
-Crouch has negative friction, and you can slide off of platforms or the ground without going into an aerial state.
-Down Smash has similar properties to your crouch, with even lower negative friction and the added ability to fast fall or slightly move if you're aerial while doing the move.
-Reaching a destination with up special gives your double jump back.