This is Diarmuid Ua Duibhe, AKA Lancer. This guy is in one of

>>152404071
*And Butcher's interpretation of Saber

>>152404071
>E rank Luck

he fucks shit up as caster, it's just unfortunate that Irish lancers have E rank luck.

He's a manslut. Sakura should have summoned him, they would have made a nice pair.

>>152404206
Wrong lancer.

>>152404206
This one wasn't known for magic.
He was known for his qt face and the fact he got kidnaped by hi chief's waifu.

>>152404160
Cu, EMIYA, Medusa, Both Hassans, and Gilles had E Luck. What's his excuse?

>>152404640
Cu also fucks up in F/ST
EMIYA is literally doing what he was trying to prevent in the first place
Assassins = shit, except for King Hassan
Gilles just lost his shit

>>152404071
Looks like a nancy

>>152404071
He got a raging chivalry boner from encountering Arturia that made him want to engage servants 1v1 in duels even when he's at a disadvantage. I don't have the exact quote but Gen said that if you could keep him from interacting with Saber, Diarmuid could be convinced to stick to the shadows and play the other servants against one another, while using hit and run tactics with Buidhe to slowly whittle opponents down. It probably still wouldn't be enough to beat Gil, but he'd have a decent shot against everybody else.