>>24963141SukunaD only beats Primal Groudon in very limited circumstances and loses period if Groudon runs Swords Dance, enough bulk to survive 2 Shooting Presses, or a special attack. A scarfed Sukuna would be more reliable at killing him but still wouldn't be a safe pick by any means. By Smogon standards she would be a shaky check at best. That still says a lot considering Primal Groudon is the strongest thing in Ubers, but even so it's not remotely a fair comparison.
Primal Kyogre loses to Waggyswaggy because he's weak to Nature while she has double resistance against water, not much else to say about that.
Just for fun though: WakasagiE vs Primal Groudon
(note that EVs are treated in the original game's style: max of 252 for Pokemon with 1 stat point for every 4 EVs, max of 64 for TPDP with 1 stat point for every 1 EV)
Taking the Rock Polish set from Smogon as a basis
(assuming Primal Groudon's Rock Polish set on Smogon)
252+ Atk Primal Groudon Stone Edge vs. 64HP / 0 Def WakasagiE: 205-242 (46.1 - 54.5%) -- 59% chance to 2HKO
64+ SpA WakasagiE Energy Absorb vs. 104 HP / 96 SpD Primal Groudon: 144-171 (39.2 - 46.5%) -- guaranteed 3HKO
That's with no item on Waggyswaggy though.
64+ SpA Life Orb WakasagiE Energy Absorb vs. 104 HP / 96 SpD Primal Groudon: 187-222 (50.9 - 60.4%) -- guaranteed 2HKO
Well, she can't set up Genbu on Primal Groudon, but she still beats him even through harsh sunlight.
But on the other hand, if it was the MIXED Rock Polish set:
252+ SpA Primal Groudon Fire Blast vs. 64 HP / 0 SpD WakasagiE in Harsh Sunshine: 441-519 (99.3 - 116.8%) -- 93.8% chance to OHKO.
If Primal Groudon is running a fire type move, he wins unless Genbu is up (and if it's Fire Blast he wins anyways), otherwise Waggyswaggy wins.
...I honestly did this with all expectation of Primal Groudon just crushing the fish; the fact that he basically loses unless he's running a Fire type move was completely unexpected.
The fishy is terrifying, isn't it.
