Rotom-F

Levitate
The wielder is immune to Ground-type moves.
Type Tier
Electric / Ice NU
Level 5 Statistics (see level 5, 50, 100)
Min- Min Max Max+
HP
50
- 21 24 -
Atk
65
11 13 16 17
Def
107
15 17 20 22
SpA
105
15 17 20 22
SpD
107
15 17 20 22
Spe
86
13 15 18 19

Overview

Most competitive battlers will agree that Rotom-F is the worst Rotom forme. Ice is a poor defensive typing that burdens Rotom-F with a Stealth Rock weakness. Rotom-F also lacks Ice Beam and must use Blizzard as a STAB move. Blizzard, while powerful, is deemed to be too inaccurate to use by many. Rotom-F also lost a superb niche as a powerful Blizzard spammer when hail was banned from NU, falling from grace, as it were.

But, "worst Rotom forme" doesn't mean bad Pokemon by any stretch of the imagination. Remember that Rotom-F shares the same movepool and stats as the mighty Rotom-W, the top dog of OU. The freaky freezer is quite bulky and has great resistances to Flying-, Ice-, and Electric-type moves, plus a Ground-type immunity. The Stealth Rock weakness might hurt, but gliding seamlessly above Spikes and Toxic Spikes with its Levitate ability is one of Rotom-F's little tricks; with a full set of entry hazards down, Rotom-F actually takes less damage than grounded Pokemon do. Speaking of tricks, Rotom-F has a huge movepool which includes Trick! It has a number of options at its disposal, such as Will-O-Wisp and Pain Split. Despite all of these excellent support moves, Rotom-F is best used as a sweeper. It sits in a great Speed tier, which makes it just a pinch faster than a lot of important Pokemon, such as Gardevoir and Sawk. The best part is that Rotom-F's dual STAB moves (Ice and Electric, the BoltBeam combo) have perfect coverage in NU, hitting every Pokemon in the tier for at least neutral damage. Rotom-F is powerful, versatile, can work well with the rest of your team, and keeps your booze cold too!

Name Item Nature

Choice

Choice Scarf / Choice Specs Timid
Moveset EVs
~ Blizzard
~ Volt Switch
~ Trick
~ Thunderbolt
4 Def / 252 SpA / 252 Spe

Rotom-F sits in an excellent Speed tier, and makes for a great Choice item user. Access to Volt Switch gives it a powerful attack that provides scouting and momentum grabbing capabilities. Though inaccurate, Blizzard is Rotom-F's most powerful option for an Ice-type move and can really blow opponents away, especially with a Choice Specs boost. Trick can be used to steal an Eviolite or Leftovers from one of the opponent's Pokemon, which can cripple it considerably. A timely Trick can put several Pokemon out of commission, such as Tangela, Miltank, Lickilicky, Altaria, and Gurdurr. Rotom-F could also receive a useful item in return, such as Leftovers. Thunderbolt is chosen for the last slot to provide a reliable attack with no fancy side effects; Thunderbolt is a powerful, accurate STAB move that is useful for situations where Rotom-F will need to attack multiple times in succession, and is a great move to use to clean up late-game.

Team Options & Additional Comments >>>
Name Item Nature

SubSplit

Life Orb / Leftovers Timid
Moveset EVs
~ Substitute
~ Blizzard
~ Thunderbolt
~ Pain Split
4 Def / 252 SpA / 252 Spe

The aim of this set is to stay in for multiple turns and deal as much damage as possible. Substitute allows Rotom-F to protect itself from priority moves, status, and faster opponents, and when combined with Pain Split, the freezer can make a real nuisance of itself. Using these two moves, Rotom-F can keep its HP full and maintain a constant shield from attacks and status. Many Pokemon have a tough time breaking through Rotom-F's Substitute and Pain Split cycle, and this gives it plenty of opportunities to attack. Blizzard and Thunderbolt are chosen because they are Rotom-F's best STAB moves. In Blizzard's case it's Rotom-F's only STAB move, but Thunderbolt is the most powerful, accurate, and reliable Electric-type move in its repertoire. Rotom-F finds plenty of opportunities to switch in and set up a Substitute over the course of a battle by abusing its Speed, typing, and resistances. Some walls will struggle to harm Rotom-F, as it can block status and heal any damage dealt by their weak attacks. Pokemon such as Wartortle, Vileplume, and Weezing have "setup fodder" written all over them.

Team Options & Additional Comments >>>

Other Options

Will-O-Wisp is a great move on Rotom-F, but didn't make it into any of the freezer's sets, unfortunately. The move is a great way to catch out foes that can cause Rotom-F trouble, such as Miltank and Braviary. Rain Dance is also a good choice, as Rotom-F can abuse the downpour with Thunder, which is by far its most devastating move. Volt Switch on a rain set is useful for switching out to a rain abuser such as Gorebyss or Floatzel. Thunder Wave or Discharge can be used to spread paralysis in place of Will-O-Wisp and Thunderbolt, respectively. If you do not want to use Blizzard, Hidden Power Ice is your only alternative. While it is much weaker, 70 Base Power is by no means bad, and the move is much more reliable than Blizzard. Signal Beam is a nifty alternative that can be used when a sure hit (read: not Blizzard) is needed and is useful for foes such as Exeggutor and Cacturne. Finally, Hidden Power Ground can be useful for foes such as Golem and Probopass.

Checks and Counters

Keeping Stealth Rock on Rotom-F's side of the battlefield can really hamper it, especially because its most popular set is the Choice item set. Miltank is a great check, as she can tank Rotom-F's attacks, resists Blizzard thanks to her Thick Fat ability, and can paralyze with Body Slam. Lickilicky is in a similar boat to Miltank, and can use Wish to heal its teammates. Fighting-types can exploit Rotom-F's weakness to their STAB moves, and Gurdurr is the best in the business. It has enough bulk to shrug off most of Rotom-F's attacks and can heal itself with Drain Punch, or use Mach Punch for a speedy KO. Rock-types that can use Rock Blast, such as Golem and Armaldo, can KO Rotom-F from behind its Substitute, but most players opt for Stone Edge over Rock Blast. Pokemon that resist Electric-type moves have a better chance of beating Rotom-F, as Blizzard's accuracy is so shaky. Choice Specs Exeggutor, for example, can evade Blizzard and retaliate with Sleep Powder or a powerful STAB Psychic. Swellow and Choice Scarf Braviary both outspeed Rotom-F and can wallop it with Facade and Superpower, respectively.