So we got a little more information about Iceborn and True Ice in the new story. It's been mentioned before that only Iceborn can use True Ice weapons, but how does Trundle fit into that? He's a troll, and isn't stated to be part-human or anything like that, so I'm guessing he's not descended from Avarosa/Serylda/Lissandra, as that would raise a lot of questions. Can trolls just bypass that requirement? Or can Iceborn like Lissandra bestow the capability? Just a random thought.