First, the synergy between these 3 cards is the best for the early game since the new addition of Eyesmon Scatter mode’s on deletion effect allows you to draw 3 and discard 2 which is similar to our BT3 LadyDevimon.
If you have an Eyesmon Scattered Mode on play with a Gabumon BT2 in its digivolution source, when on deletion you can activate their inheritable effect and deletion effects to draw at least 5 cards, 6 cards if you have Demimeramon (BT3) and gets to discard at least 4 cards for Lilith/jack raid synergy.
In this deck, we’d usually trash as many Lucemon or Lucemon FM Mode as fast as possible to trigger dead or alive.
Whilst on deletion, if you happened to have Eyesmon in your hand, you may discard them as well to special summon them from the trash since Eyesmon Scattered Mode was deleted and remained in the trash.
This will allow a board swarm for your next turn or you can digivolve your Eyesmon to digivolve further to a LadyDevimon thus trashing even more cards.