
Zyraphyn |
So to be honest using Explosive Missile every round would probably be less damage than just full-attacking with either your crossbow or your bombs at high level, but it is cool.
If you wanted to go Bolt Ace 5/Alchemist X, you could still make use of a conductive weapon for the best of both worlds. Full attack with your crossbow, and one hit per round also explodes with your bomb damage. Because of the way Conductive Weapon is worded, you don't have to decide to use the bomb until the hit is confirmed, so you never waste those bombs. I haven't checked this, but the wording also makes me think the bombs can't crit (It's probably worth checking these in the forums and FAQ's before you play, and more importantly with your GM).
At 6th level the grenadier can also attach an alchemical item (tanglefoot bag anyone?) once per round as a swift action.
So if you went Bolt Ace 5/Alchemist 8, you'd have +11 BAB, you should have 8+INT bombs per day.
I'd go something like: (Light Crossbow) 1. Point Blank Shot, 3. Precise Shot, 4. Rapid Reload, 5. Rapid Shot, 7. Weapon Focus, 9. Snap Shot, 11. Improved Critical, 13. Improved Snap Shot.
For alchemist discoveries you've got: DARKNESS BOMB (seems useful for someone with light blindness), VOID BOMB and maybe BLACKSTAR BOMB. If you're willing to spend your level 13 feat on an alchemist discovery you could also get ALCHEMICAL ZOMBIE and BONESHARD...
The description for bombs (simplified) says that only the initial 1d6 is multiplied on a crit. So bombs do crit, it's just not very much. Conductive should stack with Explosive Missle, making a single attack for the round but doing two bombs (at the cost of three uses) worth of damage + any other enchantments the ammo has + base damage from the ammo itself on a successful hit.
I'd probably forgo the undead-making discoveries as the Grave Knight tends to take control of any undead we encounter. We've completely bypassed fights by him either taking control of them or sending them in to take out, weaken, or distract an enemy group.
The Darkness Bomb might not be that useful for me, as Drow Nobles can use Deeper Darkness at will, but the Void and Blackstar bombs are amazing. It's been a while since I've taken a good hard look at the Alchemist, and it's obvious I've miss some great additions to the class.