31 cards where the lore includes “tahngarth”

Avizoa (Weatherlight #35)
Benalish Missionary (Weatherlight #10)
Charging Rhino (Conspiracy #159)
Deadapult (Dominaria Remastered #115)
Ferocity (Mercadian Masques #245)
Flaming Sword (Mercadian Masques #190)
Flowstone Wyvern (Tempest Remastered #134)
Fog Elemental (Classic Sixth Edition #69)
Hand to Hand (Tempest #180)
Hurloon Shaman (Weatherlight #108)
Lowland Giant (Tempest Remastered #139)
Maniacal Rage (Invasion #155)
Merfolk Thaumaturgist (Planar Chaos #56)
Mogg Conscripts (Tempest Remastered #143)
Mogg Sentry (Planeshift #69)
Overrun (Tempest Remastered #185)
Penumbra Kavu (Apocalypse #83)
Phantom Warrior (Weatherlight #48)
Slice and Dice (Commander Masters #255)
Smash (Apocalypse #69)
Specter's Wail (Mercadian Masques #164)
Squee, Goblin Nabob (Mercadian Masques #214)
Staunch Defenders (Tempest Remastered #37)
Tahngarth (Vanguard Series #108)
Tahngarth, First Mate (Commander 2019 #50)
Tahngarth's Glare (Apocalypse #70)
Tahngarth's Rage (Tempest #209)
Tahngarth, Talruum Hero (Planeshift #74)
Tolarian Serpent (Weatherlight #57)
Torment (Stronghold #73)
Vodalian Illusionist (Weatherlight #58)

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