Solfachord Harmonia →Used Deck

A field for Solfachord that can use each of the three effects once per turn.
The effect of returning his Solfachord on the front side of the EX Deck to the hand, the effect of increasing the scale of his Solfachord in the P zone by the level, if there are 3 or more types of Solfachord with odd or even scales on the field has the effect of destroying one of your opponent's cards.
First of all, the fact that you can use three effects in one turn is quite packed, but each one has a powerful effect.
The effect of returning his Solfachord from the EX Deck to the hand is simply a nasty effect that the hand recovers every turn. In particular, if you collect Cutia, which is difficult to P summon, you can use search again and it has a great taste. There is a big difference in meaning between P-summoning from the EX Deck and P-summoning from the hand, so it also plays a role in overcoming that barrier.
The scale change effect can P-summon Courier. If Courier is the axis, it will be an essential effect. Also, even if he has a low scale, he can do a wide range of P summons with this card even if he only has Solachord.
The last condition is a bit heavy, but it's hard to beat the fact that two fields with excellent effects so far also have removal. And it doesn't target.
There's no way a card with 3 powerful effects that fits the deck's direction well is weak.

Effect to salvage "Solfachord" Pendulum monsters from the EX Deck, effect to Pendulum Summon "DoSolfachord Coolia" by effectively changing the scale of "Solfachord" Pendulum monsters to 9, effect to destroy any card on the opponent's field depending on the conditions. , I think it's excellent to be able to activate these three effects once per turn.