Oh wow, you can stack this card?! It's getting better by the day.
With stacking, for a FG-deck, this can probably replace the SoGs easily:
Play one stack early on when you can' take anymore damage
(main-funtion of SoGs: stay alive early on)
Play another stack in late game to get that EM
(secondary function of SoGs: creep up to 100HPs behind your phaseshields again, just that you don't even need the phase-shields anymore
)