A well done battle! I love those low Mana ones from the beginnings back when we battled Beta Packs. This is Splinterlands at a high level. Makes me wish a Mana cap option for individual challenges as I imagined in my recent comment.
Imagine we could do a best of five challenge with pre-defined League and Mana caps, ruleset and with an option for betting Packs against each other. That would make me buy packs!!
!invest_vote