Nadu, Winged Wisdom (Foil Etched) [Modern Horizons 3] Special Other Elves have shroud

Other Elves have shroud

you may exile any number of non-Angel creatures you control until Glorious Protector leaves the battlefield

and may want to in response to this ability

Set: The Lost Caverns of Ixalan Special Guests Type: Legendary Planeswalker — Windgrace Rarity: Mythic Cost: {2}{B}{R}{G} +2: Discard a card

Contrast Luxion Purple

Nadu, Winged Wisdom (Foil Etched) [Modern Horizons 3] Special Other Elves have shroudSet: Modern Horizons 3 Type: Legendary Creature Bird Wizard Rarity: Rare Cost: {1}{G}{U} Flying Creatures you control have "Whenever this creature becomes the target of a spell or ability, reveal the top card of your library. If it's a land card, put it onto the battlefield. Otherwise, put it into your hand. This ability triggers only twice each turn."