Narset, Enlightened Master [Secret Lair Drop Series] WTR107-C your opponent cannot select monsters

your opponent cannot select monsters on your side of the field as attack targets if they include "Harpie" in their card names (other than "Harpie's Pet Baby Dragon" and "Harpie's Brother")

what about this mixture

Put that card into your hand and the rest on the bottom of your deck in a random order

Set: Age of Overlord Card type: Synchro/Tuner/Effect Monster Rarity: Quarter Century Secret Rare Attack: 2300 Defense: 1300 1 Tuner + 1+ non-Tuner monsters If this card is Synchro Summoned: You can target 1 Level 2 Tuner in your GY

Set: Scarlet & Violet: Paradox Rift Type: Darkness Rarity: Special Illustration Rare

Narset, Enlightened Master [Secret Lair Drop Series] WTR107-C your opponent cannot select monstersSet: Secret Lair Drop Series Type: Legendary Creature Human Monk Rarity: Mythic Cost: {3}{U}{R}{W} First strike, hexproof Whenever Narset, Enlightened Master attacks, exile the top four cards of your library. Until end of turn, you may cast noncreature spells from among those cards without paying their mana costs.