NEW DESIGN:
Combining the best elements of all arguments and discussions so far, this design gives us sustained advantages over many turns, while giving us a basis for one turn of complete victory in the near future. Also, should be easy enough that barring incredible bad rolls, we'll be able to revise adamantine and do something else as well.
Staff of TinkeringThis refined version of a Staff of Tubikh Rrahim is much less shiny, much more stealthy (It's wrapped in a black cloth). It does not glow, nor is it bright white. What it is, however, is practical. Using this staff, an experienced mage can block out magic in a set area without affecting friendly magics (By shaping the antimagic around them, as is done now). The genius, however, is that, with focus, the user can make the bubble of antimagic permanently damage enchantments. Magical enchantments tend to be durable things, surviving periods of time cut off from the magic of the universe. However, this staff draws on cleansing powers drawn from heaven, and damages them. In mostly painful ways, though the effects are hideously random with no guarantees given or expected. The intended targets are the Arstotzkan falcon's gems of antimagic, and the magical batteries they so often use for engines and cannons. The enchantments will not merely fade, but rather they will be changed in unpredictable ways. Even the caster does not know what they might do, only that they won't do what they are supposed to.
This uses the same principles at the Wrath of God design revision, and is less complex than the anti-Crystal design. I'm fairly certain that this can be done in this one design while allowing us to also use the revisions to advance other areas.~~~SMMI, via discord
Basically, this one aims to disable enemy magic as per usual, but have the added fun of disabling enchantments through messing with them. So the next time the mage attempts to charge the battery, it will probably explode.
Or, y'know, turn into a chicken with crystal ribs or something. You never know. It's like having a few hundred copies of Wabbajack, except slightly less random and slightly more Forenian.
(3) Zephyr of Allah: NUKE9.13, Kashyyk, AC
(1) Crystal Solvent: Crazyabe
(2) Staff of Tinkering: Madman198237, SMMI