Erza (Buffed) vs Grad - Grand Summoners
Her def slot makes this a little too easy. I went with a similar comp to Gray's since it works so well.
Vultee-LR
Sanstone TW = 10%
Platina TW = 20%
Force Keratos = 5%
Phys Res (Passive) = 20%
Steel Arbitrator = 20%
Truth of Eternity = 20%
Phantom bullet = 20%
Dark Cheese = 5%
Total = 120% passive damage reduction
Sans TW is used when vutlee has a dmg res debuff. Rayas shirt can be used as insurance or if Sans TW isn't active during Grad Arts. Rayas shirt can be subbed with Gargantuan. Vultee can tank entirely on his own with this build so you could honestly bring whatever you want for Erzas def slot.
#grandsummoners #GS
Grand Summoners, grand summoners, GS, Vultee-LR, Xiimizuki, Mizukithetwelfth, Dripzuki Emp, Emperor, Erza, Fairy Tale, Collab,