Steel talon

but the dragon’s body was amazing—like a high-tech tank with legs. Its sides were plated with bronze and gold scales, encrusted with gemstones. Its legs were the size of tree trunks, and its feet had steel talons.

“Yaaaah!” I charged. I brought Riptide down on the dragon’s foot and sliced off a talon.

TDF pg.42 and 48