There are are many fun Easter eggs in the game, like Leona dealing 1 less damage to champions with sunglasses like vayne. Or cait and vi getting 1 gold whenever they colab on a takedown.

So Aurelion Sol should deal 1 extra damage with his R to gnar and all prehistoric themed champion skins. It just makes sense.

And if riot wanted to go the extra mile, whenever such a champ dies to Asol’s ult it could say in chat something like ‘gnar went extinct’ or ‘prehistoric cho’gath went extinct’.