>>545587450
He should have summoned Finn MacCool. Diarmuid with the mana setup he had was a liability waiting to manifest. Fionn is a womanizer too (hard to think of an Irish hero that isn't) but at least he's not an auto-charmer and he'd probably be more relatable to Kayneth's position. I'd also imagine that finding a summon catalyst for Fionn would have been easier than one for Diarmuid.