Have a player making a Draconic Bloodrager with focus on clawing things to death, in this Tyrant's Grasp campaign I'm starting. Looks good to start, but I want to turn an eye towards making sure it doesn't fall super behind once the others are getting multiple attacks due to their BAB having iterative attacks.
Any advice on keeping relevant in later levels?
Note that Archetype suggestions won't really help, as he's doing Crossblooded to get some Undead into the mix, getting Ghost Touch claws and maybe some other stuff at some point. Mostly a style pick for the campaign and his character background.