Yidris Maelstrom Wielder Gilded Foil

“<div class="SecretLair"><strong> Showcase: Streets of New Capenna</strong></div><br>Trample <br>Whenever Yidris, Maelstrom Wielder deals combat damage to a player, as you cast spells from your hand this turn, they gain cascade. <br><em>(When you cast the spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exile cards on the bottom of your library in a random order.)</em>”