Question of the day: Does it count as a solo clear if you are the only person playing? Even if it is your two accounts? Regardless, here is another video of me playing with myself in this Challenge 10 series:
This dungeon was almost made for Blue Sonia as her entire team consists of Dragon / Physical monsters and made it a lot easier to clear as my entire team was benefiting from a 50% increase to all stats. One of the most important aspects of Blue Sonia teams is the ability to heal large amounts of health due to a 6.25x RCV multiplier. This allows for easy stalling and was vital for my strategy as I needed to recharge Orochi for the final boss. Even though my matching wasn’t flawless, I was still able to scrape out a victory and only had to do one attempt.
I find that it is best to wait out the awakening bind on Linthia before using your delay as you can then have an uninterrupted 5 turns to kill her without having to deal with any execution mechanics. In addition, you should try to keep your heart orbs away from the outside columns as she has a high chance to remove them.
I also cleared challenge 9 with the same team, but sadly forgot to record.
What did you use to clear this series of challenge dungeons?