Dok wrote:At the beginning of the rule, it just says "the night fighting rules" not "Imotekhs super secret squirrel night fighting rules". Contextually referring to the night fighting rules from the brb. I don't want to post the whole thing as that's against the rules, but if you read it from start to finish it seems to say that night fighting rules cannot be used after the necron player fails his roll to continue.
I'm mostly playing devils advocate here, but that is how it reads to me.
Imotekh's Lord of the Storm turns on night fighting. When you fail the roll, it turns off night fighting for the rest of the game.
Can you roll again next turn to turn it back on? No, it's off for the rest of the game.
Can you solar pulse to turn it back on? Sure - follow the rules for solar pulse, since LotS only turns it off for the rest of the game for LotS - there's nothing that says no other ability can turn on night fighting.