Hello everyone, I didn't post in a while but I see that some of you seriously racked their brain to expose potential OMs, so I'm amazed. Let me follow your example (I'm always grateful for your comments, even the harsh words. I did many drafts but none of them convinced me enough to put in suggestion) :
Premise : A Pokémon share same type moves effects with its teammates'.
Rules :
Single battle 6v6. When a statut move is used, all effects from the team's same type statut moves will be added, and so respectively with offensive ones. The effects follow according to how many active pokémon are left in the team, yet their probability of happening (for offensive moves) and the accuracy of the matched moves are taken into account.
Clauses :
Endless Battle Clause
Evasion Clause : moves that increase evasion or reduce accuracy are banned
Freeze Clause : only one pokémon can freeze
Heal Clause : only one healing move user per team allowed
OHKO Clause
Same Move Clause : if two pokémons or more possess the same moves, their effect toggle only once per turn.
Sleep Clause : moves that induce sleep are banned
Species Clause
Bans :
Abilities : Arena Trap, Contrary, Moody, Sand Veil, Sand Force, Shadow Tag, Slush Rush, Snow Cloack, Speed Boost
Items : Bright Powder, King's Rock
Moves : Baton Pass, Copycat, Clangorous Soul, Fillet Away, Flower Trick, Last Respects, Metronome, Power Trip, Rage Fist, Shed Tail, Shell Smash, Shift Gear, Stored Power, Surging Strike, Tail Glow, Tidy Up, Wicked Blow, Wish.
Pokémons : Arceus (all forms), Baxcalibur, Calyrex-Ice, Calyrex-Shadow, Chi-Yu, Chien-Pao, Deoxys (all forms), Dialga (both forms), Ethernatus, Flutter Mane, Giratina (both forms), Groudon, Ho-oh, Hoopa-Unbound,
Iron Bundle, Koraidon, Kyogre, Kyurem Black + White, Landorus, Lugia, Lunala, Magearna (both forms), Mewtwo, Miraidon, Necrozma Dusk Mane + Dawn Wings, Ogerpon, Palafin (both forms), Palkia (both forms),
Rayquaza, Regieleki, Reshiram, Shaymin-Sky, Spectrier, Terapagos (all forms), Zacian (both forms), Zamazenta-Crowned, Zekrom
Restricted Bans :
First Impression + U-turn (Teammate)
Any normal type multi-hit moves + Fake Out (Teammate)
Beat Up + Assurance (Teammate)
Protect + Substitute (Teammate)
Any priority water type move + Flip Turn (Teammate)
Thunderclap + Volt Switch (Teammate)
Watchlist :
Abilities : Opportunist, Prankster, Serene Grace, Unaware
Items : Loaded Dice, Clear Amulet
Mechanic : Terastallization
Moves : Assist, Belly Drum, No Retreat, Parting Shot, Shift Gear, Tri Attack
Moves Combo : Substitute + Wish (Teammate), Any Protect-like + Wish (Teammate)
Pokémons : Gholdengo, Kingambit, Urshifu (both forms), Volcarona
Noticeable Increased Viability :
Dragonite takes even more advantage of Extreme Speed when supported by Rapid Spin and Hyper Drill, as it can bypass Protect users, remove hazards and still be faster. Its wide coverage plus its ability to place itself on the field thanks to Multiscale and the Heavy-duty Boots, make it a huge threat as a sweeper.
Noticeable Decreased Viability :
Glimmora lose in practicality as its main lead role being reversed by any normal type users, because of the potential Rapid Spin effect. It lack of speed would be compensated by its access to Rock Polish ; then, its Toxic + Corrosion combo and its access to Spiky Shield, supported by Leech Seed, would certainly make it a good cancer. Yet, it would still be cornered by most of steel type Pokémons, such as Iron Treads, Bronzong or Corviknight.
Q&A :
Q1 : Does Pixilate (or equivalent) give effects of fairy type moves to the user ?
A1 : No, this OM's rules prevail any mechanics, so any Pixilate user will get effects from normal type moves.
Q2 : Do n-turns moves benefit effects from the regular ones ?
A2+N : Yes, but only with 2-turns moves : the effects would happen at the second turn.
Note : in case a Pokémon use a normal-type statut move and one of its teammates has Wish, it'd get healed next turn.