How do you defeat Brunhilde in the new final fantasy?
There are a lot of new Final Fantasies, so that question is sort of stupid, but I assume you mean FF13, and referring to Sazh’s summon. I can’t really help you there, it’s quite easy. Give Vanille the healer’s wand and get these paradigms: Med, Rav (Yin and Yang) Syn, Rav (Arch mage) Rav, Rav (dualcasting) Rav, Sab (forgot what it’s called) anyway, get that, then start wtih Arch Mage, then move to Rav/Sab until you debuff him with everything Vanille has, then go to Rav,Rav and switch to Med,Rav every time you need healing, and if you need buffing/debuffing again go back to Rav/Sab or Rav/Syn, but basically as long as you dualcast enough you’ll get him pretty easily. It’s all about getting long combo chains.