[quote=@Cu Chulainn]
Will Mobile Suit Daedelus be enough to stop anything as big as Zero!Caster's demon or anything similar?

If not, I'll try and work out a sort of Anti-Fortress Noble Phantasm.
[/quote]

He doesn't need one. At all. Ever.

He probably could go toe to toe with Gilles Horror but considering how that thing actually works... he'd be overpowered eventually.