If Roaring Moon ex's "Calamity Storm" attacks a Pokemon without a Rule Box and chooses to discard the Neutralization Zone stadium, is the damage neutralized before discarding the stadium, or does the damage happen after discarding the stadium?
The *choice* is made to discard the Stadium and damage is calculated, however Neutralization Zone stadium prevents that damage from being done. After that the Stadium is discarded.
Source: TPCi Rules Team (2024-09-12)

Relevant cards

Note: All applicable cards may not be listed below.
SV4_124
SV4_124
SV65_60
SV65_60