Iron Shadow Dragon Mode

Shadow Iron Dragon Mode (モード影鉄竜 Mōdo Eitetsuryū) is an Iron Dragon Slayer ability.

Description
Shadow Iron Dragon Mode is an ability that can be gained by an Iron Dragon Slayer after they have met certain conditions. After eating shadows and having the shadows and iron inside their body fuse together, the user gains the ability to use his Iron Dragon Slayer Magic enhanced with shadows.