Pendulum Effect
Pendulum Summons of your "Solfachord" Pendulum Monsters cannot be negated.
Monster Effect
While you have an odd Pendulum Scale in your Pendulum Zone, if a "Solfachord" Pendulum Monster Card(s) you control would be destroyed by your opponent's card effect, you can destroy this card instead of 1 of those cards. If you control a "Solfachord" card in your Pendulum Zone: You can Special Summon this card from your hand. You can only use this effect of "ReSolfachord Dreamia" once per turn.