Lingering Souls [Dark Ascension] Naga Shaman is the horn recreating itself

is the horn recreating itself or the troll

Set: Fifth Dawn Type: Creature — Hellion Beast Rarity: Uncommon Cost: {5}{R} Haste

I found their training to be remarkably similar

whenever a creature deals combat damage to Vraska the Unseen

Set: Dominaria Prerelease Promos Type: Legendary Creature — Human Wizard Rarity: Uncommon Cost: {1}{U}{R} Flying

Lingering Souls [Dark Ascension] Naga Shaman is the horn recreating itselfSet: Dark Ascension Type: Sorcery Rarity: Uncommon Cost: {2}{W} Create two 1 1 white Spirit creature tokens with flying. Flashback {1}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.) The murdered inhabitants of Hollowhenge impart to the living the terror they felt in death.