Kaladin- Hammer

His opponent’s humming grew louder, and Kaladin sensed the wounds weren’t healing any longer. Time to go for the kill. He dodged a strike—then changed Syl into a hammer, which he swung down on the enemy’s weapon, smashing it. The powerful blow threw the Heavenly One completely off balance.

Kaladin dropped the hammer and thrust his hands forward; Syl was instantly a spear, steady in his grip. His aim was true, and he speared the enemy right through the arm. The Fused grunted as Kaladin whipped the spear out by reflex, then spun it around and leveled it at the enemy’s neck.

Rhythm of War Chapter 5