I think this game could use a warlock class.

[Duelle]

Traditional Summoner where summons are just excuses for really big effect spells and nothing stays around?

This.

It's sad people have to be constantly reminded of what summons in FF games were really like.

That said, here. If you're up for a read, I tried to make SMN even more like WoW warlocks. And it turned out into even more of a summoner as a result. >.>