This is mostly centered around Marth/Lucina. Some of these entries are generic, but some others are specific to Marth or Lucina. If you practice this with another character you might wanna find some movement specific combos for it.
https://youtu.be/d3UHUW57bzk?t=1364
Make sure you can fast fall very consistently with shorthops.
As a side note, you don’t need to keep the movement stick pressed down to fast fall, as long as you press it once you enter fast fall.
https://youtu.be/d3UHUW57bzk?t=1421
Make sure you can double jump after a fair to make sure your attack is actually buffered.
Press jump and A at the same time.
https://youtu.be/d3UHUW57bzk?t=1565
Do a buffered airdodge, make sure you can throw out something like an Uair/Fair to make sure you are properly buffering the airdodge.
https://youtu.be/d3UHUW57bzk?t=1631
Press neutral air at the top of a short hop, and then fast fall.
https://youtu.be/d3UHUW57bzk?t=1658
Move to the edge of the stage, facing the blast zone. Now neutral air at the top of the short hop, and fast fall while moving backwards, until you get to the other side of the stage. During this whole process you should **not** turn around. When you reach the end of the stage you should still be facing the opposite blast zone.
Once you feel comfortable with this try doing it with forward air/up air/down air as well.
https://youtu.be/d3UHUW57bzk?t=1750
While running in one direction, switch directions, instantly jump, and throw out a back air.
Make sure your momentum is almost untouched, you might wanna switch to Cloud/Ike to practice this one, it’s very obvious when you are doing it right with them.
Chill, you have time. Just run, and put your stick on the other direction to skid, don’t do anything else yet.
Get on ledge, drop down, and quickly jump back on stage
https://youtu.be/d3UHUW57bzk?t=1258
Get on ledge, drop down, and get back on stage with an attack
https://youtu.be/d3UHUW57bzk?t=1282
Get on ledge, drop down, and get back on stage with a buffered aerial attack.
With Marth, make sure you can get off two aerials (Fair/Uair) to make sure you are actually buffering the move.
https://youtu.be/d3UHUW57bzk?t=1302
https://youtu.be/d3UHUW57bzk?t=1847
Just press your dash in a direction, and let go. Before you skid press dash again, and you will dash again staggered.
https://youtu.be/d3UHUW57bzk?t=1878
While foxtrotting you can change directions if in the first few frames of your dash you press the opposite direction, this one is really hard to explain so just watch a few seconds of the video above.
https://youtu.be/d3UHUW57bzk?t=2814
Let go of the ledge, and quickly back air.
https://youtu.be/d3UHUW57bzk?t=2840
Near the ledge go out, and push your movement stick down, and then towards the stage. This will immediately grab the ledge.
https://youtu.be/d3UHUW57bzk?t=3040
After pressing Up-B, before hitting the ledge hold your movement stick Down to go through the ledge without grabbing it.
https://youtu.be/d3UHUW57bzk?t=3069
Let go of the ledge, and airdodge.
https://youtu.be/d3UHUW57bzk?t=3083
https://youtu.be/d3UHUW57bzk?t=3085
https://youtu.be/d3UHUW57bzk?t=3258 https://www.ssbwiki.com/Shield-stop
This is executed by simply pressing the shield button during a dash.
A lot of these items are mostly based around Marth, and Lucina. I’ve tagged those entries, but a lot of them are generic as well.
https://youtu.be/d3UHUW57bzk?t=1982
Approach by fast falling, and only hitting with the first part of Neutral Air
https://youtu.be/d3UHUW57bzk?t=2332
For these items we pick Final Destination, stand in the yellow dot, and make sure we always land on the yellow dot once more.
Use the c-stick to make sure you can control your aerial momentum independently.
https://youtu.be/d3UHUW57bzk?t=2593
https://youtu.be/d3UHUW57bzk?t=2710
https://youtu.be/d3UHUW57bzk?t=2755
Dash, and immediately use the c-stick to throw out a dash attack
https://youtu.be/d3UHUW57bzk?t=2770
Dash in a direction, turn around, and in the first few frames of skidding(?) throw out a forward tilt.
Make sure you can do it consistently!
https://youtu.be/d3UHUW57bzk?t=2794
https://www.ssbwiki.com/Pivot_grab
While dashing, a character can pivot in the other direction, but at that exact same moment of pivoting, the player can press the grab button.
https://youtu.be/d3UHUW57bzk?t=2907
In mid air, press B, and instantly press the movement key on the opposite direction, that will turn you around.
https://youtu.be/d3UHUW57bzk?t=2915
With momentum in mid air, press B, and instantly press the movement key on the opposite direction, that will turn you around. Corrin is a cool character to practice this with, they bounce super hard mid air.