Correct me if I’m wrong here, but Untamed Sorcery says, “At the start of your turn, cast 5 random tavern spells” and Nalaa says, “Whenever you cast a tavern spell, give a friendly minion of each type +2/+1”
So why don’t they work together? The wording is clear as day, but the interaction doesn’t work.
Edit: Also the fungus 5-drop that gets bigger with each tavern spell cast wasn’t getting bigger too. I suspect Untamed Sorcery is not tagging these spells as ‘cast’ even though it says it in the description.