Cold and max potential.He can summon his swords Kenshou and Bakuya.He can shoot arrows that make Mana explosions.He can ues Rho Aias,a rose force field to block attacks.He can analyze anything to copy and reinforce it,Trace On.Unlimited Blade Works,creates a reality marble of a snowy land with an infinite amount swords stabbed into the ground he can control representing the battles he's fought.