Everything within Tommy's dream would be Sentai footage. It along with
the Monster of his Dream (Squidrose) originate from Abaranger 28.
Everything within Kira's dream is Sentai footage including the
Not sure with these shots
but this is Sentai
I believe this is new
Here's Sentai footage of the Monkey
Looks to be new
This could be new but after checking over the episode, this shot of the
Blue Ranger is actually Sentai
but once you see the Brachiozord is when you
are seeing Sentai stock footage.
These shots are something that I do not know about
Here's definite Sentai footage of Rude Elf
NOTE: Tommy's dream features Sentai footage from Abaranger 28.
Kira's dream features Sentai footage from Abaranger 21.
Most of the content in Ethan's dream as well as all footage of Rumba
Monkey is Sentai footage and it comes from Abaranger 45.
Most of the content in Conner's dream as well as all footage of Rude
Elf is Sentai footage and it comes from Abaranger 41.