Activate 1 of these effects (but you can only use each effect of "Solfachord Happiness" once per turn);
• Discard 1 card, and if you do, add 2 "Solfachord" Pendulum Monsters with different Scales from your Deck to your hand, then you can Special Summon "Solfachord" Pendulum Monsters from your hand, up to the number of monsters your opponent controls +1.
• During your Main Phase this turn, you can conduct 1 Pendulum Summon of a "Solfachord" monster(s) in addition to your Pendulum Summon (you can only gain this effect once per turn).
• Special Summon 2 "Solfachord" cards from your Pendulum Zones.