To start I'm having a blast in the new mode in the top 5 Silver Leaderboard spot and look forward to packs at the end of the season, but I have a few things I would like to see added to improve upon this mode that is more for entertainment than profit.
1 . Dragons!
This mode has a severe lack of Dragons to help make it more balanced and flavorful resulting in Water Magic spam being the meta so long as you get the new Water Epic Saltwater Mage or the Water Legendary Mystic Scaleweaver, a broken card in itself for the format.
2 . Buying Energy
I would love to have energy buying based on the level of Frontier mode you are so we burn DEC and open the mode up to be that entertainment mode. I hate having to wait 24 hours after finishing my 15 wins for my cards and I'm sure other people do too.
3 . More Cards
Of course the mode needs new cards to help keep it from getting stale but I really think another 10-20 cards sooner rather than later would help open up the meta from the dreaded Water Magic spam that has been a pain point for years before, it's what Water is just known for.
4 . More Void and Phase to counter Water
Right now Water Magic is the deck to build if you want to leaderboard and that sucks to be honest. The format really suffers from the lack of Void and Phase resulting in even the only card with Void Nim Guard Captain to getting steamrolled by Magic resulting in almost no counterplay to Water.
5 . More Abilities on New Cards
The selection of abilities now is vast and the Foundation set feels a lot like Alpha when it needed to feel more like Untamed. I really think more abilities would help change the meta away from Water if done right.
Anyway that is my list of upgrades I would love to see happen to Frontier. I'm 90% done with the full Foundations deck so I am having a great time in Frontier and am sad to wait 24 hours to play again. Hope they do some or all of these things! ~Luna