21 cards where the set is “ltr” and the cards are marked with serial numbers

Andúril, Flame of the West (The Lord of the Rings: Tales of Middle-earth #746z)
Aragorn, the Uniter (The Lord of the Rings: Tales of Middle-earth #741z)
Arwen, Mortal Queen (The Lord of the Rings: Tales of Middle-earth #742z)
Dawn of a New Age (The Lord of the Rings: Tales of Middle-earth #731z)
Gandalf the White (The Lord of the Rings: Tales of Middle-earth #732z)
Glamdring (The Lord of the Rings: Tales of Middle-earth #747z)
Hew the Entwood (The Lord of the Rings: Tales of Middle-earth #737z)
Last March of the Ents (The Lord of the Rings: Tales of Middle-earth #739z)
Mount Doom (The Lord of the Rings: Tales of Middle-earth #750z)
Palantír of Orthanc (The Lord of the Rings: Tales of Middle-earth #749z)
Radagast the Brown (The Lord of the Rings: Tales of Middle-earth #740z)
Saruman of Many Colors (The Lord of the Rings: Tales of Middle-earth #743z)
Sauron, the Dark Lord (The Lord of the Rings: Tales of Middle-earth #744z)
Shadow of the Enemy (The Lord of the Rings: Tales of Middle-earth #735z)
Spiteful Banditry (The Lord of the Rings: Tales of Middle-earth #738z)
Storm of Saruman (The Lord of the Rings: Tales of Middle-earth #733z)
The One Ring (The Lord of the Rings: Tales of Middle-earth #0)
The One Ring (The Lord of the Rings: Tales of Middle-earth #748z)
The Watcher in the Water (The Lord of the Rings: Tales of Middle-earth #734z)
Tom Bombadil (The Lord of the Rings: Tales of Middle-earth #745z)
Witch-king of Angmar (The Lord of the Rings: Tales of Middle-earth #736z)

It is the moment of discovery, the triumph of the mind, and the end of these results.