You can only use 1 of the 1st and 2nd effect of this card’s name per turn, and only once that turn.
(1) If you control a Level 5 or higher Illusion monster and your opponent controls 3 or more monsters: Target up to 3 cards they control; return them to the hand.
(2) If you control a Level 5 or higher Illusion monster and this card is in your GY: You can Set this card, but banish it when it leaves the field.