Tips for Promise (Part 2)
There are 2 important things for completing this task:
1. The right team
Since your team doesn't regenerate HP between fights, you need a different team than in the campaign or in PVP. You definitely need 2 tanks in front, 1 or 2 DPS and the rest support. A healer is helpful, but not a must, if you are lucky with the buffs you get. If you are lacking a strong char for a certain position, you can always try to hire a mercenary from your community or friends.
2. Buffs
Early on it is better to choose defensive buffs like +Def, Dmg Reduction, Life Steal etc. to make sure, nobody dies. Never choose "Regenerate X% HP lost during battle". You shouldn't lose so much HP during any fight that this buff matters. After your defenses are good enough you have different ways how to proceed. Which way to choose depends on your team and your luck. Important is, that you stick to it.
If your DPS backline is strong, get all DMG, Crit Rate and Crit Dmg buffs. This way you win every fight in 10 seconds and don't take much damage.
If you have a more rounded team, go for all Energy Regen buffs, that you see. This way your healers heal more, your tanks tank more and your DPS will also do more damage.
About the buff "New Blood". Personally I think the buff is not always good. Before you have 3 of them, they are very underwhelming and other buffs are better. This means, if you see it early, go for it. If you didn't see it after the first 5 fights, better don't choose it anymore.