8 for 1 turn weapon invulnerability?
That seems not overpowered when dealing with invulnerability, but seems overcostly as a player point of view.
Where do you get 8
?
it costs 3
for 1 turn invulnerability for up to 4 weapons or shields
you only spend
if you want to protect more after that.
The upped version is more efficient at 2
for 3 weapons / shields and only 1
for each one thereafter.
I admit this could be a little on the costly side still, I'm just wondering where you came up with 8
from...