RA05-EN018 - DoSolfachord Coolia - Secret Rare - Rarity Collection 5[ Pendulum Effect ] Your opponent cannot activate a Spell Trap Card, or monster effect, when your "Solfachord" Pendulum Monster(s) is Pendulum Summoned. [ Monster Effect ] You can Special Summon this card (from your hand) by Tributing 2 Pendulum Monsters. You can only use each of the following effects of "DoSolfachord Coolia" once per turn. You can target 1 face up card your opponent controls, or up to 2 cards if you have an odd Pendulum Scale in your