It has always bothered me that the only other option is night vision in kit spy and night vision is pointless, so this would give it a not op addition
+0 Neutral really. I wont -1 cuz i love kits. But water breathing only as replacement for night vis. 3 potions are too op for spy.
I think invisibility is plenty for one kit and if this is added I think it should be some other kit. (Not necessarily saying it should be added)
Personally, I think the kit is already overpowered. I see no reason to add more incentive to purchase a kit that is already in well demand. Perhaps come up with a suggestion to create a kit fully developed for the water biome? Depth Strider Boots/Water Breathing Potion?
