At the start of the Damage Step, if your Pendulum Monster battles an opponent's monster: You can Special Summon this card from your hand, and if you do, your monster cannot be destroyed by that battle. You can only use this effect of "Performapal Odd-Eyes Dissolver" once per turn. During your Main Phase: You can Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your field and/or Pendulum Zones, including this card.
[Pendulum Effect]
Once per turn, during your Main Phase: You can Fusion Summon 1 Dragon Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Material.