What would people think about giving a buff to Undead goldmines?
What if Undead had an upgrade that gives Acolytes anti-magic shield?
The upgrade effects a maximum of 5 acolytes per goldmine, and only while the Acolytes harvest gold (not while walking, repairing, or standing still etc.) I dont think any mana or cool-down timers are necessary? acos are still vulnerable to attacks, they are just magic immune when mining gold.
The upgrade requires Tier 2 Halls of the Dead, probably costs about 175g maybe 100w, and is purchased similar to ziggurat upgrades (meaning every haunted goldmine requires its own upgrade) so two gold mines require separate upgrades, so players can choose to only upgrade one at a time.
I don’t know if its possible to perform the upgrade without preventing acos from harvesting, so maybe the upgrade duration might be very short (like 5sec). Or if its possible for the acos to continue mining gold while the upgrade occurs, then it could have a 30sec upgrade duration.
It should not be purchased from any other building, and it should not be a one-time purchase, because selling an upgraded haunted goldmine should result in additional refunds, and destroying a goldmine should include destroying the upgrade.
So maybe the upgrade could also include a slight armor boost for the building itself?
I’ll call it: the “Phantom Goldmine” upgrade
Would this buff be helpful, overpowered, or useless? Or would it make more sense to create an upgrade giving Acolytes the actual ability to cast AMS on themselves, with mana and cooldown timers?