User blog comment:Hitsuji Mamoru/FGO-style Servant Creation Room/@comment-30937535-20170120132832/@comment-30937535-20170120142720

That is a really good visualisation, but I would go more like a spectral army à la Iskander. That army would not be able to attack, as the np is of support character. Rather it would give more of a feeling/certainty that behind them is an army, allowing your team to fight with boundless confidence.