Those abilities are even more scary in doubles.Whether it's removed upon switch-out or not, those abilities look scary-OP. I can just see the competitive non-rating battles becoming primal weather slugfests.
- Bring Primal Kyogre and Genesect out at the same time, and Genesect essentially has no weaknesses.
- Bring Primal Kyogre and any Pokemon w/ Hurricane, Thunder, Dry Skin, Hydration, Swift Swim, Rain Dish, etc. together, and the other Pokemon can perform its job without worrying about other weather starters.
- Bring Primal Groudon and any Pokemon w/ Solar Beam, Chlorophyll, Growth, Solar Power, Leaf Guard, etc. and it gets frightening. Venusaur with Chlorophyll and Growth is especially viable.
"Perma" weather is a very frightening element in Doubles, especially when the only thing that can stop it reliably is a phazer or the opposite Primal Reversion.