9 cards where the illustration contains “balrog”

Flame of Anor (The Lord of the Rings: Tales of Middle-earth #203)
Gandalf the Grey (The Lord of the Rings: Tales of Middle-earth #322)
Pact of Negation (Tales of Middle-earth Commander #523)
The Balrog, Durin's Bane (The Lord of the Rings: Tales of Middle-earth #195)
The Balrog, Durin's Bane (The Lord of the Rings: Tales of Middle-earth #405)
The Balrog, Flame of Udûn (The Lord of the Rings: Tales of Middle-earth #395)
The Balrog of Moria (Tales of Middle-earth Commander #46)
Too Greedily, Too Deep (Tales of Middle-earth Commander #72)
You Cannot Pass! (The Lord of the Rings: Tales of Middle-earth #38)

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