Change to Trundle's pillar?
I was rewatching an old LCS game with Meteos playing Kha'Zix and Balls playing Trundle and I thought it was cool how when Kha'Zix lept at the same time as the pillar, I thought: What if Trundle's pillar could throw friendly units but stop enemy units as it normally does?
Think of the awesome plays Trundle could offer!