I love the 99 mana cap games too! This battle replay isn't mine but I think this is the most mana expensive cards you can put in a single match. Clash of the Titans between hossainbd and @glory7! So satisfying to watch.

https://steemmonsters.com/?p=battle&id=4a99a0632223e5bf0e382bb6c423cb4457eee253&ref=hossainbd