If you watch the video, you’ll see at the end e.g. Possession with [at 3:57] and without [at 4:41]Transmit Prana active (against Red Lavenzard boss).
With Transmit Prana active, the damage is ~11,1k per hit,
while it is around ~7k without Transmit Prana buff active.
ABE is ~11,3k per hit with Double Chance [remember that’s only 60% of the normal damage!] and without Transmit Prana active [at 4:30 - 4:38 you can see the big difference because Transmit Prana runs out during the 8 hits are dealt, resulting in the first few hits dealing up to 29k damage while the last hits only deal around 11k];
With Transmit Prana and Double Chance active, ABE deals between 20k and 30k damage [watch 3:51 - 3:54 respectively]