Luna Has the Life Squeezed Out of Her

Usagi is having a bad dream about her transformation failing. The other Sailor Senshi surround her and say encouraging things to her except for Rei, who says it is time for her to retire. It makes her angry and while still sleeping, she reaches out and unknowingly grabs Luna. This cel pops up for one frame only as Usagi tries to squeeze the life out of Luna, lol.
Key Cel
Matching Background
Sailor Moon S Episode #91
The birth of a rod of love! Usagi's new transformation
Ai no rod tanjou! Usagi no shinhenshin