[Enter] (G): Add target SIGNI from your Ener Zone to your hand.
[Enter] (B): Put target green SIGNI from your trash onto your field.
[Action] [Turn 1] (C) This SIGNI gets -10000 power until end of turn: Target SIGNI on your opponent's field gets -10000 power until end of turn. This ability can only be used if this SIGNI's power is 20000 or more.