7 cards where the name includes “undying”

Hazoret's Undying Fury (Hour of Devastation #96)
Undying Beast (Portal #113)
Undying Evil (Dark Ascension #77)
Undying Flames (Saviors of Kamigawa #119)
Undying Malice (Innistrad: Crimson Vow #134)
Undying Rage (Dominaria Remastered #146)
Yahenni, Undying Partisan (The Lost Caverns of Ixalan Commander #214)

Though this query has ended, its relics still slumber in New Argive.