Yeah but they'd not be useful for infantry as you describe. And Crystal Canopy I believe doesn't have anything limiting it from being used on ships - It's "immobile" as described by VoidSlayer, but that just means our mages can't manipulate it to move with them. If it's summoned on a ship and standing on a ship, it won't be a problem.
Just going to do a pros/cons list for it vs Crystal Canopy.
Crystal Plates+ Doesn't require mage on site to cast (still have to be summoned at some point though)
+ Doesn't have to be continuously maintained
+ Easy to mass-produce
+
Simpler to design (Conjecture, but reasoning is: Crystal plates is essentially just a different shape of crystal and we've already done plenty of that. Hell, this could probably be a revision, but I'd rather not rely on that.)
- Hard to fire through: Requires time to deassemble part for firing port, and if firing port is left in Lucky Shot can pass through.
- Not as strong (See Crystal Canopy for reasoning)
- Vulnerable to anti-magic
Crystal Canopy+ Parts can be summoned and re-summoned to allow for easy firing through
+ Likely stronger (Conjecture, but reasoning is: Crystal plates have to be portable and relatively easy to assemble. Crystal canopy is summoned on site and therefore is one solid structure which can be much thicker + stronger.)
- Require a mage on site to summon & maintain
- Vulnerable to anti-magic
So far I'm thinking Anchored Crystal Plates (Like I said: It'd be more complicated to design, but the extremely simple nature of the base crystal plates should still balance it out to be easier than the other designs) would be the best idea. Barring that, any of the discussed ideas could also work except for the Tuneable Anti-magic charm for obvious reasons. So, without further ado...
Design: Anchored Crystal PlatesThese big, crystal plates are simple to summon and can be created in large amounts. Special notches in the side can be used to click multiple plates together, allowing for the creation of larger objects out of multiple smaller plates. In the field, leather gambesons can be placed over the holes to prevent lucky strike arrows from going through the seems. Mass production allows the plates to be deployed in every situation. Rapid assembly of shelter, extra armor for fortified positions, defending boats against ballistae.
Similar to crystal canopy, but useable for infantry and naval as well.
In addition to the description of regular crystal plates, the crystal is "anchored" using techniques vaguely similar to a reverse application of anti-magic charm, except in a
much more diluted form than the charms for cheaper production. The consequence of this is that the plates aren't susceptible to being dispelled by current enemy anti-magic, and ideally last longer.
Designs
1 - Disrupting Mist: Azzuro
1 - Crystal Canopy: VoidSlayer
1 - Tuneable Antimagic Charm : 10ebbor10
1 - Lucky Charms: Andres
1 - Anchored Crystal Plates: Chiefwaffles
1 - Anti-antimagic Arrow: Roboson
1 - Anchored Crystal Weapons: Light Forger
0 - Rifled Barrels:
0 - Mk2 Steam cannon:
0 - Crystal Plates
The above quote assumes Roboson and Light Forger are voting for their own proposed designs.
@Azzuro: No, you have it wrong. Clearly we need to export our salt for 10 expense credits.