Soul of Purity and Light
Ⓢ Cannot be Normal Summoned/Set.
Ⓢ Must first be Special Summoned by banishing 2 LIGHTs from your GY.
① Monsters your opponent controls lose 300 ATK during their Battle Phase only.
● If this card was initially Special Summoned by its own procedure (and the Summon wasn't negated), it can later be summoned by card effects.