Talk:Trial List/Trapped in the Blaze/@comment-26892606-20150815095636/@comment-24035373-20150815201458

you can do more than 2 damage to the dragon boss (I did at least 2000 once), it just has a really high defense stat. I suggest using a bursted assist pound>assist rend>slicex2>rush flurryx4-5>rush slicex3-4, ideally a water and/or 6* rush slice unit. this will lower it's defenses to a more managable level (a defense down or attack up passive can help too), start a rush chain and use the rush flurry attacks to build up the combo multiplier, then finish it with a rush slice skill activation. if you don't have a 6* rush slice unit, you may have to rely on a 6* slice assist (or maybe a 5+4 slice can work if strong enough).