Mournwhelk [Lorwyn] Elf Warlock Prevent all damage that would

Prevent all damage that would be dealt to Tresserhorn Skyknight by creatures with first strike

you may return target tapped creature to its owner's hand

Kiora Type: Creature — Bird Soldier Rarity: Uncommon Cost: {3}{W} Flying

Set: Dominaria Prerelease Promos Type: Legendary Enchantment Rarity: Rare Cost: {3}{W}{U} When Oath of Teferi enters the battlefield

instead search your library for up to three basic land cards

Mournwhelk [Lorwyn] Elf Warlock Prevent all damage that wouldSet: Lorwyn Type: Creature Elemental Rarity: Common Cost: {6}{B} When Mournwhelk enters the battlefield, target player discards two cards. Evoke {3}{B} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.) It hoards Lorwyn's rare sorrows.