S Rank
Gyarados-Mega. Gets 6+ in 2 turns and then turn 3 toxic and you win with no crits
+1 252 Atk Mold Breaker Gyarados-Mega Crunch vs. +6 252 HP / 16 Def Furfrou: 84-99 (23.7 - 27.9%) -- possible 5HKO after Leftovers recovery
+6 252 Atk Mold Breaker Gyarados-Mega Crunch vs. +6 252 HP / 16 Def Furfrou: 220-259 (62.1 - 73.1%) -- guaranteed 2HKO after Leftovers recovery
A+ Rank
Charizard-Mega-X You outspeed and get +3 and it can't hurt you
252+ Atk Tough Claws Charizard-Mega-X Outrage vs. +3 252 HP / 16 Def Fur Coat Furfrou: 84-99 (23.7 - 27.9%) -- possible 5HKO after Leftovers recovery
Charizard-Mega-Y keep on subbing and snarling
-6 252 SpA Charizard-Mega-Y Blast Burn vs. 252 HP / 16 SpD Furfrou in Sun: 115-136 (32.4 - 38.4%) -- 2.9% chance to 3HKO after Leftovers recovery most smart players could play around this. but if there not smart then you win
Dragonite Special set you snarl they zmove
-1 248 SpA Dragonite Devastating Drake (195 BP) vs. 252 HP / 0 SpD Furfrou: 193-228 (54.5 - 64.4%) -- guaranteed 2HKO after Leftovers recovery
great you lived snarl again
-2 248 SpA Dragonite Draco Meteor vs. 252 HP / 0 SpD Furfrou: 97-115 (27.4 - 32.4%) -- 63.6% chance to 4HKO after Leftovers recovery
now rest get a toxic in there somewhere and keep snarling hope for no crits.
Physical set you cotton guard
252+ Atk Choice Band Dragonite Outrage vs. +3 252 HP / 16 Def Fur Coat Furfrou: 99-117 (27.9 - 33%) -- 80.2% chance to 4HKO after Leftovers recovery
Cotton guard again and then rest.
252+ Atk Choice Band Dragonite Outrage vs. +6 252 HP / 16 Def Fur Coat Furfrou: 61-73 (17.2 - 20.6%) -- possible 7HKO after Leftovers recovery
if your under 20 when you wake up then rest and again if your over 30 then toxic and keep on resting.
Magearna dont win
Metagross-Mega you wall it with cotton guard and then snarl it till it dies.
Mimikyu get a toxic on it and then snarl it and rest if you go under 50 and then psychical set u wall
A Rank
Landorus-Therian
+2 252+ Atk Landorus-Therian Supersonic Skystrike (175 BP) vs. +6 252 HP / 16 Def Fur Coat Furfrou: 127-150 (35.8 - 42.3%) -- 93% chance to 3HKO after Leftovers recovery toxic and then rest apply pressure by using snarl to chip them if they start to keep on dding and haven't use there z move.
Snorlax lol immunity
Tapu Lele you lose
Zygarde-Complete
+6 0 Atk Zygarde-Complete Thousand Arrows vs. +6 252 HP / 16 Def Fur Coat Furfrou: 72-85 (20.3 - 24%) -- possible 6HKO after Leftovers recovery
you lose the pp war
A- Rank
Lopunny-Mega you lose
Magnezone you win vs both specs and z
Porygon-Z lose here too
Slowbro-Mega you lose the pp war
Venusaur-Mega you lose
B+ Rank
Aegislash you should win this
Altaria-Mega
-1 204+ SpA Pixilate Altaria-Mega Hyper Beam vs. 252 HP / 0 SpD Furfrou: 201-237 (56.7 - 66.9%) -- guaranteed 2HKO after Leftovers recovery
toxic and and snarl again then rest. you wall the physical set
Aggron-Mega you beat it
Donphan you wall this
Gardevoir-Mega you win this by snarl + toxic
Genesect you lose v the specs set
Golem you wall this
Greninja
you win with snarl and rest
Jumpluff hope that they miss sleep powder t1 and get toxic and you win otherwise you lose
Meloetta you lose
Naganadel you lose
Pinsir-Mega you win
Primarina you lose
Tapu Fini You lose here too
B Rank
Blaziken you lose
Chansey you win v any non rest or sets
Ferrothorn you lose
Garchomp you win
Heatran u lose
Heracross-Mega u win
Kartana what if I told you, you 3hko with snarl. lol you win
Mawile-Mega you lose because you cant hurt it
Mew both sets beat you lol
Necrozma u lose
Sableye-Mega u win if it doesn't have taunt
Sawk u lose
Tyranitar-Mega you win
B- Rank
Blastoise-Mega you win
Blissey you win vs any non rest sets
Buzzwole you lose
Celesteela u lose
Crustle you win
Diancie-Mega lol you lose
Durant you win
252+ Atk Choice Band Durant Close Combat vs. +3 252 HP / 16 Def Fur Coat Furfrou: 112-134 (31.6 - 37.8%) -- 0.2% chance to 3HKO after Leftovers recovery
Gengar-Mega you lose
Hoopa-Unbound you win
Kommo-o nope
Swampert-Mega yes you win
Togekiss depends you
can win if you get 2 snarls off
Volcarona nop
Whimsicott get a toxic off and you win
C+ Rank
Archeops you win
Avalugg you win
Camerupt-Mega you prolly lose
Carracosta you win unless special
Deoxys-S you lose here
Excadrill lol you lose 1. Mold breaker 2. you cant hurt it
Gallade-Mega you lose
Latios you lose
Lucario-Mega you lose
Marowak-Alola you win
Medicham-Mega you lose
Pheromosa you lose
Porygon2 you win
Scizor-Mega you lose
Tapu Bulu you win
Terrakion you lose
Umbreon you lose
Victini you win
Vivillon ban sleep
C Rank
Blacephalon
you lose
Entei you win
Garchomp-Mega you win
Haxorus you win
Hydreigon you lose
Infernape you lose
Keldeo you lose
Landorus you lose
Latias-Mega you lose
Meowstic-M idk what this does so im just gonna say you win with toxic + snarl
Nihilego u lose lol
Pidgeot-Mega you win with good sleep turns
Relicanth U wall it
Thundurus-Therian this is lose
C- Rank
Cloyster u wall this
Ninetales-Alola you win
Pyukumuku you lose
Quagsire you win with rest and toxic
Rhyperior you wall this
Serperior you lose
Salazzle you lose too
Skarmory you lose
Suicune u lose
D Rank
Abomasnow-Mega walled
+2 252+ Atk Abomasnow-Mega Wood Hammer vs. +6 252 HP / 16 Def Fur Coat Furfrou: 81-96 (22.8 - 27.1%) -- 42.1% chance to 4HKO after hail damage and Leftovers recovery
Alakazam-Mega you could win
252 SpA Alakazam-Mega Psychic vs. 252 HP / 0 SpD Furfrou: 202-238 (57 - 67.2%) -- guaranteed 2HKO after Leftovers recovery
-1 252 SpA Alakazam-Mega Psychic vs. 252 HP / 0 SpD Furfrou: 135-159 (38.1 - 44.9%) -- guaranteed 3HKO after Leftovers recovery
just need good sleep turns t3
Aron sorry you lose to this
Azumarill you wall this too
228+ Atk Choice Band Huge Power Azumarill Superpower vs. +3 252 HP / 16 Def Fur Coat Furfrou: 138-164 (38.9 - 46.3%) -- guaranteed 3HKO after Leftovers recovery
Barbaracle lol you wall this mon but even at +6 it doesn't even 1hko
+6 208+ Atk Barbaracle Continental Crush (180 BP) vs. +6 252 HP / 16 Def Fur Coat Furfrou: 198-234 (55.9 - 66.1%) -- guaranteed 2HKO after Leftovers recovery
Breloom get a toxic because its mostly likely the sporeseed set.
Clefable toxic
Dusclops you lose this one
Manectric-Mega lost
Sceptile lost
Slaking
252+ Atk Choice Band Slaking Hammer Arm vs. +3 252 HP / 16 Def Fur Coat Furfrou: 116-138 (32.7 - 38.9%) -- 6.9% chance to 3HKO after Leftovers recovery
Smeargle you lose
Stunfisk snarl + toxic
Type: Null you lose this
Volcanion snarl + toxic