You can only Special Summon with the 1st effect of this card’s name once per turn. You can only use the 3rd effect of this card’s name once per turn.
(1) If there is a “Sinful Spoils” card in either GY, you can Special Summon this card (from your hand).
(2) Your opponent cannot activate Spell/Trap Cards that were not Set.
(3) If a Spell(s)/Trap(s) is Set to the field while this monster is on the field: You can target 1 card you control and 1 card your opponent controls; destroy them.