Deva Invoker build, suggestions welcome

[cavanaht]

I'm playing a Deva Invoker with MC Artificer. Only level 2, so the rest of the feats are what I plan on taking.
The premise is to be a divine agent that mixes a little arcane/alchemy into the mix to fight the forces of evil. The familiar is for flavor only (to give the forces of darkness a way to "tempt" me to be reborn as a Rakshasa).

Any suggestions would be welcome. And paragon paths look....very bleh so far. Blightspeaker looks the best, but I was hoping for something a little...more. Alchemical Savant from the Eberron setting looks ok, as well.

1) MC Artificer (for flavor)
2) Superior Implement (quickbeam staff)
4) Mark of Making (to make better magical and alchemical items)
6) Familiar (+2 history/arcana, 5 fire resist)
8) Battle Intuition (2+WIS to initiative instead of DEX)
10) Master Crafter (add INT to level of crafted items)
11) Awaken God Fragment

[Ernir]

What gaming system is this?

[Lateral]

I'm gonna guess D&D 4e, 'cause the OP mentioned paragon paths.

[cavanaht]

Ah, yes. Forgot the most important piece of information.

DnD4e.